INA156EA/250G4 [TI]

5.5V 单电源、550KHz (G=10)、6.5V/µs 压摆率、8mV 失调电压、RRO、CMOS 仪表放大器 | DGK | 8 | -40 to 85;


型号：	INA156EA/250G4
厂家：	TEXAS INSTRUMENTS
描述：	5.5V 单电源、550KHz (G=10)、6.5V/µs 压摆率、8mV 失调电压、RRO、CMOS 仪表放大器 \| DGK \| 8 \| -40 to 85 放大器仪表光电二极管仪表放大器
文件：	总13页 (文件大小：231K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

INA156

For most current data sheet and other product

information, visit www.burr-brown.com

Single-Supply, Rail-to-Rail Output, CMOS

INSTRUMENTATION AMPLIFIER

APPLICATIONS

FEATURES

● INDUSTRIAL SENSOR AMPLIFIERS:

● RAIL-TO-RAIL OUTPUT SWING: Within 20mV

Bridge, RTD, Thermocouple, Flow, Position

● LOW OFFSET DRIFT: ±5µV/°C

● MEDICAL EQUIPMENT:

ECG, EEG, EMG Amplifiers

● DRIVING A/D CONVERTERS

● PCMCIA CARDS

● INTERNAL FIXED GAIN = 10V/V OR 50V/V

● SPECIFIED TEMPERATURE RANGE:

–55°C to +125°C

● LOW INPUT BIAS CURRENT: 1pA

● WIDE BANDWIDTH: 550kHz in G = 10

● HIGH SLEW RATE: 6.5V/µs

● LOW COST

● AUDIO PROCESSING

● COMMUNICATIONS

● TEST EQUIPMENT

●

LOW COST AUTOMOTIVE INSTRUMENTATION

● TINY MSOP-8 PACKAGES

DESCRIPTION

The INA156 is a low-cost CMOS instrumentation

amplifier with rail-to-rail output swing optimized for

low-voltage, single-supply operation.

Gain can be set to 10V/V or 50V/V by pin strapping.

Gains between these two values can be obtained with

the addition of a single resistor. The INA156 is fully

specified over the supply range of +2.7V to +5.5V.

Wide bandwidth (550kHz in G = 10) and high slew

rate (6.5V/µs) make the INA156 suitable for driving

sampling A/D converters as well as general purpose

and audio applications. Fast settling time allows use

with higher speed sensors and transducers, and rapid

scanning data acquisition systems.

The INA156 is available in an MSOP-8 surface-mount

package specified for operation over the temperature

range –55°C to 125°C.

G = 10 pins open

G = 50 pins connected

V+

R_G

INA156

5kΩ

200kΩ

22.2kΩ

200kΩ

Ref

V_O= (V_I⁺_N– V_IN^–) • G + V_REF

–

V_IN

V_O

V_IN

V–

International Airport Industrial Park

•

Mailing Address: PO Box 11400, Tucson, AZ 85734

•

Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706

• Tel: (520) 746-1111

Twx: 910-952-1111

•

Internet: http://www.burr-brown.com/

•

Cable: BBRCORP Telex: 066-6491

•

FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132

•

PDS-1565A

Printed in U.S.A. December, 1999

SBOS119

SPECIFICATIONS: V_S= +2.7V to +5.5V

Boldface limits apply over the specified temperature range, T_A= –55°C to +125°C

At T_A= +25°C, R_L= 10kΩ connected to V_S/2. R_Gpins open (G = 10), and Ref = V_S/2, unless otherwise noted.

INA156E, A

PARAMETER

CONDITION

MIN

TYP

MAX

UNITS

INPUT

Offset Voltage, RTI

Over Temperature

Drift

vs Power Supply

Over Temperature

vs Time

V_OS

V_S= +5.0V, V_CM= V_S/2

±2.5

±8

±9

µV/°C

µV/V

µV/mo

dV_OS/d_T

PSRR

V_S= +2.7V to +6V, V_CM= 0.2 • V_S

±50

±200

250

±0.4

INPUT VOLTAGE RANGE

Safe Input Voltage

(V–) – 0.5

(V+) + 0.5

5.2⁽²⁾

2.5⁽²⁾

Common-Mode Range⁽¹⁾

V_CM

V_S= 5.5V

V_S= 2.7V

0.3

0.2

Common-Mode Rejection Ratio

Over Temperature

CMRR V_S= 5.5V, 0.6V < V_CM< 3.7V, G = 10

V_S= 5.5V, 0.6V < V_CM< 3.7V, G = 50

Over Temperature

INPUT IMPEDANCE

Differential

Common-Mode

10¹³|| 3

Ω || pF

INPUT BIAS CURRENT

Input Bias Current

Offset Current

I_B

I_OS

±1

±10

NOISE, RTI

R_S= 0Ω, G = 10 or 50

Voltage Noise: f = 0.1Hz to 10Hz

Voltage Noise Density: f = 10Hz

f = 100Hz

f = 1kHz

Current Noise: f = 1kHz

4.5

260

µV/Vp-p

nV/√Hz

fA/√Hz

GAIN

V/V

Gain Equation

Gain Error⁽³⁾

vs Temperature

G = 10 + 400kΩ/(10kΩ + R_G)

±0.08

V/V

±0.4

V_S= 5.5V, V_O= 0.02V to 5.48V, G = 10

V_S= 5.5V, V_O= 0.05V to 5.45V, G = 50

V_S= 5.5V, G = 10 or 50

ppm/°C

% of FSR

±0.8

0.015

±0.1

vs Temperature

Nonlinearity

Over Temperature

±0.005

OUTPUT

Voltage Output Swing from Rail

Over Temperature

Short-Circuit Current

G = 10, R_L= 10kΩ, G_ERR< 0.4%

Short-Circuit to Ground

±50

Capacitance Load (stable operation)

See Typical Curve

FREQUENCY RESPONSE

Bandwidth, –3dB

G = 10

G = 50

V_S= 5.5V, C_L= 100pF

550

110

6.5

0.2

kHz

V/µs

µs

Slew Rate

Settling Time: 0.1%

t_S

V_S= 5.5V, V_O= 2V Step, C_L= 100pF, G = 10

V_S= 5.5V, V_O= 2V Step, C_L= 100pF, G = 50

V_S= 5.5V, V_O= 2V Step, C_L= 100pF, G = 10

V_S= 5.5V, V_O= 2V Step, C_L= 100pF, G = 50

50% Input Overload

0.01%

µs

Overload Recovery

Total Harmonic Distortion + Noise

THD+N

See Typical Curve

POWER SUPPLY

Specified Voltage Range

Operating Voltage Range

Quiescent Current

+2.7

+5.5

+2.5 to +6

1.8

V_IN= 0, I_O= 0

2.5

3.2

Over Temperature

TEMPERATURE RANGE

Specified Range

Operating Range

–55

–65

+125

+150

°C

Storage Range

Thermal Resistance

MSOP-8 Surface Mount

SO-8 Surface Mount

θ_JA

150

°C/W

NOTES: (1) For further information, refer to typical performance curves on common-mode input range. (2) Operation beyond (V+) – 1.8V (max) results in reduced common-mode

rejection. See discussion and Figure 6 in the text of this data sheet. (3) Does not include error and TCR of additional optional gain-setting resistor in series with R_G, if used.

INA156

PIN CONFIGURATION

ELECTROSTATIC

DISCHARGE SENSITIVITY

Top View

MSOP

This integrated circuit can be damaged by ESD. Burr-Brown

recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling

and installation procedures can cause damage.

R_G

–

V_IN

V+

INA156

V_IN

V_OUT

Ref

ESD damage can range from subtle performance degradation

to complete device failure. Precision integrated circuits may

be more susceptible to damage because very small parametric

changes could cause the device not to meet its published

specifications.

V–

ABSOLUTE MAXIMUM RATINGS⁽¹⁾

Supply Voltage, V+ to V–................................................................... 7.5V

Signal Input Terminals, Voltage⁽²⁾.................. (V–) – 0.5V to (V+) + 0.5V

Current⁽²⁾.................................................... 10mA

Output Short-Circuit⁽³⁾.............................................................. Continuous

Operating Temperature ..................................................–65°C to +150°C

Storage Temperature .....................................................–65°C to +150°C

Junction Temperature .................................................................... +150°C

Lead Temperature (soldering, 10s) ............................................... +300°C

NOTES: (1) Stresses above these ratings may cause permanent damage.

Exposure to absolute maximum conditions for extended periods may degrade

device reliability. These are stress ratings only, and functional operation of the

device at these or any other conditions beyond those specified is not implied.

(2) Input terminals are diode-clamped to the power supply rails. Input signals

that can swing more that 0.5V beyond the supply rails should be current limited

to 10mA or less. (3) Short circuit to ground.

PACKAGE/ORDERING INFORMATION

PACKAGE

SPECIFIED

DRAWING

NUMBER

TEMPERATURE

RANGE

PACKAGE

MARKING

ORDERING

NUMBER⁽¹⁾

TRANSPORT

MEDIA

PRODUCT

PACKAGE

INA156 EA

MSOP-8

337

–55°C to +125°C

A56

INA156EA/250

INA156EA/2K5

Tape and Reel

NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces

of “INA156EA/2K5” will get a single 2500-piece Tape and Reel.

The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes

no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change

without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant

any BURR-BROWN product for use in life support devices and/or systems.

INA156

TYPICAL PERFORMANCE CURVES

At T_A= +25°C, V_S= 5.5V, R_L= 10kΩ connected to V_S/2. R_Gpins open (G = 10), and Ref = V_S/2, unless otherwise noted.

GAIN vs FREQUENCY

COMMON-MODE REJECTION RATIO vs FREQUENCY

G = 50

100

G = 50

G = 10

G =10

100

10k

100k

10M

0.1

100

10k

100k

Frequency (Hz)

MAXIMUM OUTPUT VOLTAGE vs FREQUENCY

POWER SUPPLY REJECTION RATIO vs FREQUENCY

100

V_S= 5.5V

100

10k

100k

100

10k

100k

Frequency (Hz)

QUIESCENT CURRENT AND SHORT-CIRCUIT CURRENT

vs TEMPERATURE

SHORT-CIRCUIT CURRENT AND QUIESCENT CURRENT

vs POWER SUPPLY

100

2.5

2.0

1.5

1.0

0.5

2.1

2.0

1.9

1.8

1.7

1.6

1.5

–I_SC

+I_SC

I_Q

–I_SC

+I_SC

I_Q

–50 –25

100 125 150

2.5

3.5

4.0

4.5

5.5

Temperature (°C)

Supply Voltage (V)

INA156

TYPICAL PERFORMANCE CURVES (Cont.)

At T_A= +25°C, V_S= 5.5V, R_L= 10kΩ connected to V_S/2. R_Gpins open (G = 10), and Ref = V_S/2, unless otherwise noted.

INPUT VOLTAGE AND CURRENT NOISE DENSITY

vs FREQUENCY

TOTAL HARMONIC DISTORTION + NOISE

vs FREQUENCY

0.1

10k

100

R_L= 600Ω

R_L= 2kΩ

e_n

G = 50

G = 10

R_L= 600Ω

R_L= 10kΩ

R_L=10kΩ

i_n

0.01

0.001

100

R_L= 2kΩ

0.1

100

10k

100k

100

10k

Frequency (Hz)

0.1Hz TO 10Hz VOLTAGE NOISE

INPUT BIAS CURRENT vs TEMPERATURE

10k

100

Input-Referred

0.1

–75 –50 –25

100 125 150

500ms/div

Temperature (°C)

SLEW RATE vs POWER SUPPLY

SLEW RATE vs TEMPERATURE

6.5

5.5

4.5

2.5

3.5

4.5

5.5

–50 –25

100 125 150

Supply Voltage (V)

Temperature (°C)

INA156

TYPICAL PERFORMANCE CURVES (Cont.)

At T_A= +25°C, V_S= 5.5V, R_L= 10kΩ connected to V_S/2. R_Gpins open (G = 10), and Ref = V_S/2, unless otherwise noted.

V_OSTYPICAL

OFFSET VOLTAGE DRIFT

PRODUCTION DISTRIBUTION

Offset Voltage (mV)

Offset Voltage Drift (µV/°C)

OVERSHOOT vs LOAD CAPACITANCE

SETTLING TIME vs LOAD CAPACITANCE

0.01%, G = 50

G = 10

0.1%, G = 50

0.01%, G = 10

0.1%, G = 10

G = 50

100

10k

100

10k

Load Capacitance (pF)

SMALL-SIGNAL STEP RESPONSE

G = 10, C_L= 100pF, R_L= 10kΩ

SMALL-SIGNAL STEP RESPONSE

G = 50, C_L= 100pF, R_L= 10kΩ

5µs/div

INA156

TYPICAL PERFORMANCE CURVES (Cont.)

At T_A= +25°C, V_S= 5.5V, R_L= 10kΩ connected to V_S/2. R_Gpins open (G = 10), and Ref = V_S/2, unless otherwise noted.

LARGE-SIGNAL STEP RESPONSE

G = 10, G = 50, C_L= 100pF, R_L= 10kΩ

OUTPUT VOLTAGE SWING vs OUTPUT CURRENT

+125°C

+25°C

–55°C

+125°C

+25°C

–55°C

70 80

90 100

1µs/div

Output Current (mA)

INPUT COMMON-MODE RANGE

vs REFERENCE VOLTAGE, G = 10

INPUT COMMON-MODE RANGE

vs OUTPUT VOLTAGE, G = 50

G = 50

G = 10

Ref = 0V Ref = 2.75V Ref = 5.5V

–

0.9V + 0.1Ref < V

< 0.9V + 0.1Ref

0.9V + 0.04V

OUT

+ 0.06Ref < V

< 0.9V + 0.04V + 0.06Ref

OUT

0.5

1.5

2.5

3.5

4.5

5.5

0.5

1.5

2.5

3.5

4.5

5.5

_REF(V)

V_OUT(V)

COMMON-MODE REJECTION RATIO

PRODUCTION DISTRIBUTION

COMMON-MODE REJECTION RATIO

PRODUCTION DISTRIBUTION

80dB

G = 50

G = 10

CMRR (µV/V)

INA156

OPERATING VOLTAGE

APPLICATIONS INFORMATION

The INA156 is fully specified and guaranteed over the supply

range +2.7V to +5.5V, with key parameters guaranteed over

the temperature range of –55°C to +125°C. Parameters that

vary significantly with operating voltages, load conditions or

temperature are shown in the Typical Performance Curves.

Figure 1 shows the basic connections required for operation

of the INA156. Applications with noisy or high impedance

power supplies may require decoupling capacitors close to

the device pins, as shown.

The output is referred to the output reference terminal, Ref,

which is normally set to V_S/2. This must be a low-imped-

ance connection to ensure good common-mode rejection.

The INA156 can be operated from either single or dual

power supplies. By adjusting the voltage applied to the

reference terminal, the input common-mode voltage range

and the output range can be adjusted within the bounds

shown in the Typical Performance Curves. Figure 2 shows

a bridge amplifier circuit operated from a single +5V power

supply. The bridge provides a relatively small differential

voltage on top of an input common-mode voltage near 2.5V.

In addition, for the G = 50 configuration, the connection

between pins 1 and 8 must be low-impedance. A connection

impedance of 20Ω can cause a 0.2% shift in gain error.

External Resistor R_G:

10 < G < 50

V+

Gain Pins Connected:

G = 50

400kΩ

G = 10 +

10kΩ + R_G

Gain Pins Open:

G = 10

0.1µF

DESIRED GAIN

(V/V)

R_G

(Ω)

Open

30k

5kΩ

200kΩ

22.2kΩ

10k

Ref

3.3k

Short

–

V_IN

V_OUT= (V_I⁺_N– V_IN^–) • G + V_REF

V_IN

Also drawn in simplified form:

V+

INA156

V_IN

V_OUT

INA156

0.1µF

–

V_IN

Single Supply

Dual Supply

Ref

V–

FIGURE 1. Basic Connections.

+5V

V_IN

Bridge

Sensor

(2)

_OUT= 0.01V to 4.99V

INA156

–

V_IN

NOTES: (1) V_REFshould be adjusted for the desired output level,

keeping in mind that the value of V_REFaffects the common-mode

input range. See Typical Performance Curves. (2) For best

performance, the common-mode input voltage should be kept away

from the transition range of (V+) – 1.8V to (V+) – 0.8V.

(1)

V_REF

FIGURE 2. Single-Supply Bridge Amplifier.

INA156

SETTING THE GAIN

INPUT BIAS CURRENT RETURN

Gain of 10 is achieved simply by leaving the two gain pins

(1 and 8) open. Gain of 50 is achieved by connecting the

gain pins together directly. In the G = 10 configuration, the

gain error is less than 0.4%. In the G = 50 configuration, the

gain error is less than 0.8%.

The input impedance of the INA156 is extremely high—

approximately 10¹³Ω, making it ideal for use with high-imped-

ance sources. However, a path must be provided for the input

bias current of both inputs. This input bias current is less than

10pA and is virtually independent of the input voltage.

Gain can be set to any value between 10 and 50 by connect-

ing a resistor R_Gbetween the gain pins according to the

following equation:

Input circuitry must provide a path for this input bias current

for proper operation. Figure 5 shows various provisions for

an input bias current path. Without a bias current path, the

inputs will float to a potential that exceeds the common-

mode range and the input amplifier will saturate.

10 + 400kΩ/(10kΩ + R_G)

(1)

This is demonstrated in Figure 1 and is shown with the com-

monly used gains and resistor R_Gvalues. However, because the

absolute value of internal resistors is not guaranteed, using the

INA156 in this configuration will increase the gain error and

gain drift with temperature, as shown in Figure 3.

If the differential source resistance is low, the bias current

return path can be connected to one input (see the thermo-

couple in Figure 5). With higher source impedance, using

two equal resistors provides a balanced input with advan-

tages of lower input offset voltage due to bias current and

better high-frequency common-mode rejection.

2.0

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

400

360

320

280

250

200

160

120

Gain Drift

Microphone,

Hydrophone, etc.

INA156

Gain Error

47kΩ

V_REF

Gain (V/V)

FIGURE 3. Typical Gain Error and Gain Error Drift with

External Resistor.

Thermocouple

INA156

OFFSET TRIMMING

Low-resistance

thermocouple

provides bias

current return.

Offset voltage can be adjusted by applying a correction

voltage to the reference terminal. Figure 4 shows an optional

circuit for trimming the output offset voltage. The voltage

applied to the Ref terminal is added to the output signal. An

op amp buffer is used to provide low impedance at the Ref

terminal to preserve good common-mode rejection.

10kΩ

V_REF

INA156

(2)

V_IN

Center-tap

provides bias

current return

V_O

INA156

Ref⁽¹⁾

V_REF

–

(2)

V_IN

Bridge

Sensor

OPA336

Adjustable

Voltage

INA156

Bridge resistance

provides bias

current return

NOTES: (1) V_REFshould be adjusted for the desired output

level. The value of V_REFaffects the common-mode input

range. (2) For best performance, common-mode input voltage

should be less than (V+) – 1.8V or greater than (V+) – 0.8V.

V_REF

FIGURE 4. Optional Trimming of Output Offset Voltage.

FIGURE 5. Providing an Input Common-Mode Current Path.

INA156

INPUT COMMON-MODE RANGE

Transistion

Region

P-Channel Operation

N-Channel

Operation

The input common-mode range of the INA156 for various

operating conditions is shown in the Typical Performance

Curves. The common-mode input range is limited by the

output voltage swing of A1, an internal circuit node. For the

G = 10 configuration, output voltage of A1 can be expressed as

V_OUTA1= – /₉V_REF+ (1 + /₉) V_IN–

(2)

–1

–2

–3

–4

–5

The input common-mode voltage range can be calculated

using this equation, given that the output of A1 can swing to

within 20mV of either rail. When the input common-mode

range is exceeded (A1’s output is saturated), A2 can still be in

linear operation and respond to changes in the non-inverting

input voltage. However, the output voltage will be invalid.

V_S= 5.5V

0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5

Input Common-Mode Voltage (V)

FIGURE 6. Input Offset Voltage Changes with Common-

Mode Voltage.

The common-mode range for the G = 50 configuration is

included in the typical performance curve, “Input Common-

Mode Range vs Output Voltage.”

V+

NOTE: Output is referred to V+.

INPUT RANGE FOR BEST ACCURACY

The internal amplifiers have rail-to-rail input stages, achieved

by using complementary n-channel and p-channel input

pairs. The common-mode input voltage determines whether

the p-channel or the n-channel input stage is operating. The

transition between the input stages is gradual and occurs

between (V+) – 1.8V to (V+) – 1V. Due to these character-

istics, operating the INA156 with input voltages within the

transition region of (V+) – 1.8V to (V+) – 0.8V results in a

shift in input offset voltage, and reduced common-mode and

power supply rejection performance. Typical patterns of the

offset voltage change throughout the input common-mode

range are illustrated in Figure 6. The INA156 can be

operated below or above the transition region with excellent

results. Figure 7 demonstrates the use of the INA156 in a

single-supply, high-side current monitor. In this application,

the INA156 is operated above the transition region.

Ref

0.02Ω

50mV

INA156

2.5A

I_L

Load

G = 10

Pins 1 and 8 Open

FIGURE 7. Single-Supply, High-Side Current Monitor.

R_LIM

RAIL-TO-RAIL OUTPUT

I_OVERLOAD

10mA max

V_OUT

INA156

A class AB output stage with common-source transistors is

used to achieve rail-to-rail output. For resistive loads

greater than 10kΩ, the output voltage can swing to within

a few millivolts of the supply rail while maintaining low

gain error. For heavier loads and over temperature, see the

typical performance curve “Output Voltage Swing vs Out-

put Current.” The INA156’s low output impedance at high

frequencies makes it suitable for directly driving Capaci-

tive Digital-to-Analog (CDAC) input A/D converters, as

shown in Figure 9.

R_LIM

V_REF

FIGURE 8. Input Current Protection for Voltages Exceed-

ing the Supply Voltage.

+5V

INPUT PROTECTION

ADS7818

ADS7834

12-Bits

Device inputs are protected by ESD diodes that will conduct

if the input voltages exceed the power supplies by more than

500mV. Momentary voltages greater than 500mV beyond

the power supply can be tolerated if the current on the input

pins is limited to 10mA. This is easily accomplished with

input resistors R_LIM, as shown in Figure 8. Many input

signals are inherently current-limited to less than 10mA.

Therefore, a limiting resistor is not required.

INA156

f_SAMPLE= 500kHz

NOTE: G = 10 configuration

FIGURE 9. Driving Capacitive-Input A/D Converter.

INA156

PACKAGE OPTION ADDENDUM

www.ti.com

23-Jun-2023

PACKAGING INFORMATION

Orderable Device

Status Package Type Package Pins Package

Eco Plan

Lead finish/

Ball material

MSL Peak Temp

Op Temp (°C)

Device Marking

Samples

Drawing

Qty

(1)

(2)

(3)

(4/5)

(6)

INA156EA/250

INA156EA/250G4

INA156EA/2K5

ACTIVE

VSSOP

DGK

250

RoHS & Green Call TI | NIPDAUAG

RoHS & Green Call TI

Level-2-260C-1 YEAR

-40 to 85

A56

Samples

2500 RoHS & Green Call TI | NIPDAUAG

⁽¹⁾The marketing status values are defined as follows:

ACTIVE: Product device recommended for new designs.

LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.

NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.

PREVIEW: Device has been announced but is not in production. Samples may or may not be available.

OBSOLETE: TI has discontinued the production of the device.

⁽²⁾RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance

do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may

reference these types of products as "Pb-Free".

RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.

Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based

flame retardants must also meet the <=1000ppm threshold requirement.

⁽³⁾MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.

⁽⁴⁾There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.

⁽⁵⁾Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation

of the previous line and the two combined represent the entire Device Marking for that device.

(6)

Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two

lines if the finish value exceeds the maximum column width.

Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information

provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and

continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.

TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.

Addendum-Page 1

PACKAGE OPTION ADDENDUM

www.ti.com

23-Jun-2023

In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.

Addendum-Page 2

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