MAX40006ANT+ [MAXIM]
Micropower, Rail-to-Rail, 300kHz Op Amp with Shutdown in a Tiny, 6-Bump WLP;
| 型号： | MAX40006ANT+ |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Micropower, Rail-to-Rail, 300kHz Op Amp with Shutdown in a Tiny, 6-Bump WLP |
| 文件： | 总17页 (文件大小：2340K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EVALUATION KIT AVAILABLE
MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
General Description
Benefits and Features
● 300kHz GBW
The MAX40006 op amp features a maximized ratio of gain
bandwidth (GBW) to supply current and is ideal for battery-
powered applications such as handsets, tablets, notebooks,
and portable medical equipment. This CMOS op amp
features an ultra-low input-bias current of 1pA, rail-to-
rail input and output, low supply current of 4.5μA, and
operates from a single 1.7V to 5.5V supply. For additional
power conservation, the IC also features a low-power
shutdown mode that reduces supply current to 0.1µA and
puts the amplifier’s outputs in a high-impedance state. This
device is unity-gain stable with a 300kHz GBW product.
● Ultra-Low 4.5μA Supply Current
● Single 1.7V to 5.5V Supply Voltage Range
● Ultra-Low 1pA Input Bias Current
● Rail-to-Rail Input and Output Voltage Ranges
● Low ±200μV Input Offset Voltage
● Low 0.1μA Shutdown Current
● High-Impedance Output During Shutdown
● Unity-Gain Stable
The MAX40006 is available in a space-saving, 0.73mm x
1.07mm, 6-bump wafer-level package (WLP), as well as
a 6-pin SOT-23 package. The device is specified over the
-40°C to +125°C automotive operating temperature range.
● Available in Tiny, 0.73mm x 1.07mm, 6-Bump WLP
and SOT-23 Packages
● -40°C to +125°C Temperature Range
Applications
Ordering Information appears at end of data sheet.
● Portable Media Players
● Tablet/Notebook Computers
● Electronic Toys
● Portable Medical Devices
● Wearable Fitness Devices
Pin Configurations
Typical Operating Characteristic
SUPPLY CURRENT vs. SUPPLY VOLTAGE
toc01
5.5
TA = -40°C
5
4.5
4
TA = +25°C
TA = +125°C
3.5
3
1.5
2.5
3.5
4.5
5.5
SUPPLY VOLTAGE (V)
19-8716; Rev 0; 11/16
MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Absolute Maximum Ratings
V
to GND ............................................................-0.3V to +6V
Operating Temperature Range......................... -40°C to +125°C
Junction Temperature......................................................+150°C
Storage Temperature Range............................ -65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow).........................................260°C
DD
IN+, IN-, SHDN, OUT to GND.................. -0.3V to (V
Differential Input Voltage (IN+, IN-)......................±(V
Output Short Circuit Duration to either Supply..........Continuous
Continuous Current into any input/output.........................±10mA
+ 0.3V)
+ 0.3V)
DD
DD
Continuous Power Dissipation (T = +70°C)
A
6-Bump WLP (Derate 10.19mW/°C above +70°C) .....815mW
6-Pin SOT (Derate 4.3mW/°C above +70°C............347.8mW
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these
or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
(Note 1)
Package Thermal Characteristics
WLP
SOT23
Junction-to-Ambient Thermal Resistance (θ ) ........230°C/W
Junction-to-Ambient Thermal Resistance (θ ) .....98.06°C/W
JA
JA
Junction-to-Ambient Thermal Resistance (θ ) ..........76°C/W
JC
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer
board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.
Electrical Characteristics
V
= 3.6V, V
= 0V, V
= V /2, V
= V /2, R = ∞, V
= V , T = T
to T
. Typical values are at T = +25ºC,
MAX A
DD
GND
CM
DD
OUT
DD
L
SHDN
DD
A
MIN
unless otherwise noted. (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY VOLTAGE
Supply Voltage Range
V
1.7
5.5
5
V
DD
4.5
V
V
V
V
V
= 3.6V, T = +25°C
A
DD
DD
DD
DD
DD
Supply Current
I
µA
DD
6.5
550
900
= 3.6V, T = -40°C to +125°C
A
100
= 3.6V, T = -40°C to +125°C
A
Shutdown Supply Current
I
nA
SHDN
= 5.5V, T = -40°C to +125°C
A
= 0 to 5.5V step, output settles to
Power Up Time
35
µs
V
5% final value
V
+
DD
0.05
Input Common-Mode Range
V
Guaranteed by CMRR test
-0.05
CM
±0.2
10
1
Input Offset Voltage
Input Offset Drift
V
T = +25°C
A
±1
mV
µV/°C
pA
OS
T = -40°C to +125°C
A
T = +25°C
20
3
A
Input Bias Current
I
B
T = -40°C to +125°C
nA
A
1
3
T = +25°C
20
3
pA
A
Input Offset Current
Input Capacitance
I
OS
T = -40°C to +125°C
A
nA
C
Either input
pF
IN
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Electrical Characteristics (continued)
V
= 3.6V, V
= 0V, V
= V /2, V
= V /2, R = ∞, V
= V , T = T
to T
. Typical values are at T = +25ºC,
MAX A
DD
GND
CM
DD
OUT
DD
L
SHDN
DD
A
MIN
unless otherwise noted. (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC, V
= 3.6V,
DD
-0.05V < V
<
T
= -40°C to +125°C
= -40°C to +125°C
50
42
dB
CM
A
A
V
+ 0.05V
DD
Common-Mode Rejection
Ratio
CMRR
PSRR
DC, V
= 1.7V,
DD
-0.05V < V
<
T
dB
CM
V
+ 0.05V
DD
AC, 100mV at 1kHz
55
dB
dB
PP
DC, 1.7V < V
< 5.5V
60
Power Supply Rejection
Ratio
DD
AC, 100mV at 1kHz
65
PP
V
= 3.6V, R = 100kΩ
L
DD
80
69
100
25mV < V
< V
- 25mV
OUT
DD
Open Loop Gain
A
dB
VOL
V
DD
= 1.7V, R = 100kΩ
L
25mV < V
< V
- 25mV
OUT
DD
R = 100kΩ, measured relative to V
5
70
5
L
DD
Output Voltage Swing High
Output Voltage Swing Low
V
mV
mV
OH
R = 5kΩ, measured relative to V
L
DD
R = 100kΩ, measured relative to GND
L
V
OL
R = 5kΩ, measured relative to GND
70
L
Short Circuit Current
To V
or GND
15
mA
V
DD
0.7 x
Shutdown High Level Input
V
IH
V
DD
0.3 x
Shutdown Low Level Input
Shutdown Input Bias Current
V
V
IL
V
DD
0.5
µA
µA
Output Leakage in
Shutdown Mode
0V < V
< V
DD
0.5
OUT
-3dB Bandwidth
Phase Margin
Amplifier connected as unity gain buffer
Amplifier connected as unity gain buffer
300
50
kHz
°
A
= 1V/V, V /2 - 0.5V to V /2 + 0.5V
DD DD
V
Slew Rate
0.14
V/µs
step, R = 100kΩ to V /2, C = 13pF
L
DD
L
0.1% settling, A = 1V/V, V /2 - 0.5V to
V
DD
Settling Time
V
/2 + 0.5V step, R = 100kΩ to V /2,
12
us
DD L DD
C = 13pF
L
Capacitive Load
C
A
= 1V/V, no sustain oscillations
V
30
440
0.001
2
pF
nV/√Hz
pA/√Hz
µs
L
Input Voltage Noise Density
Input Current Noise Density
Shutdown Delay Time
Enable Delay Time
e
At 10kHz
At 10kHz
N
i
N
t
V
V
= 5.5V, V
= 5.5V to 0V step
SHDN
DD
DD
SHDN
SHDN
t
= 5.5V, V
= 0V to 5.5V step
35
µs
EN
Note 2: All devices are 100% production tested at T = +25°C. Temperature limits are guaranteed by design.
A
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Typical Operating Characteristics
(V
= 3V, V
= 0V, V
= V /2, R = 100kΩ to V /2, T = 25ºC, unless otherwise noted.
DD
GND
CM DD L DD A
INPUT OFFSET VOLTAGE vs. INPUT COMMON
SHUTDOWN CURRENT vs. SUPPLY VOLTAGE
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MODE VOTLAGE
vs. TEMPERATURE
toc03a
toc01
toc02
5
4
5.5
5
700
600
500
400
300
200
100
0
TA = -40°C
TA = 125°C
TA = -40°C
3
2
TA = -10°C
TA = 25°C
4.5
4
1
TA = 25°C
TA = -40°C
0
TA = +25°C
TA = 70°C
TA = +125°C
-1
-2
-3
3.5
3
TA = 125°C
1.5
2.5
3.5
4.5
5.5
1.5
2.5
3.5
SUPPLY VOLTAGE (V)
4.5
5.5
-0.1
0.7
1.5
2.3
3.1
SUPPLY VOLTAGE (V)
INPUT COMMON MODE VOLTAGE (V)
INPUT OFFSET VOLTAGE HISTOGRAM
TA = +125°C
INPUT OFFSET VOLTAGE HISTOGRAM
INPUT OFFSET VOLTAGE HISTOGRAM
35
30
25
20
15
10
5
18
20
18
16
14
12
10
8
TA = +25°C
TA = -40°C
16
14
12
10
8
6
6
4
4
2
2
0
0
0
-7 -6 -5 -4 -3 -2 -1
0
1
2
3
4
5
6
7
-5 -4 -3 -2 -1
0
1
2
3
4
5
-0.4 -0.3 -0.2 -0.1
0
0.1 0.2 0.3 0.4
INPUT OFFSET VOLTAGE (mV)
INPUT OFFSET VOLTAGE (mV)
INPUT OFFSET VOLTAGE (mV)
INPUT BIAS CURRENTS
vs. TEMPERATURE
INPUT BIAS CURRENTS vs.
INPUT COMMON MODE VOLTAGE
INPUT OFFSET VOLTAGE vs. TEMPERATURE
toc04
toc05
3
8
7
1000
100
10
2
6
5
1
IB-
4
0
3
2
IB+
1
-1
-2
-3
1
IB+
0
0.1
0.01
-1
-2
-50
-25
0
25
50
75
100 125
-50 -25
0
25
50
75 100 125 150
TEMPERATURE (°C)
-0.1
0.7
1.5
2.3
3.1
TEMPERATURE (°C)
INPUT COMMON MODE VOLTAGE (V)
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Typical Operating Characteristics (continued)
(V
= 3V, V
= 0V, V
= V /2, R = 100kΩ to V /2, T = 25ºC, unless otherwise noted.
DD
GND
CM DD L DD A
POWER-SUPPLY REJECTION RATIO vs.
COMMON-MODE REJECTION RATIO vs.
DC CMRR vs. TEMPERATURE
FREQUENCY
FREQUENCY
toc7
toc08
toc09
-20
-30
-40
-50
-60
-70
-80
90
80
70
60
50
40
30
20
10
0
-30
-40
-50
-60
-70
-80
-90
VDD = 5.5V
VDD = 1.7V
VDD = 3.0V
0.01
0.1
1
10
100
1000
0.01
0.1
1
10
100
1000
-50
-50
-50
-25
0
25
50
75
100 125
FREQUENCY (kHz)
FREQUENCY(kHz)
TEMPERATURE (°C)
OUTPUT VOLTAGE LOW
vs. TEMPERATURE
OUTPUT VOLTAGE HIGH
vs. TEMPERATURE
SLEW RATE vs. VDD
toc11
toc12
toc10
1000
100
10
1000
100
10
0.2
0.19
0.18
0.17
0.16
0.15
0.14
0.13
0.12
0.11
0.1
VDD = 3.0V,
RL TO GND
VDD = 3.0V,
RL TO VDD
VIN = VDD/2 ± 500mV
GAIN = 1V/V, RL= 100kΩ
RL = 1kΩ
RL = 1kΩ
RL = 5kΩ
RL = 5kΩ
RL = 50kΩ
RL = 50kΩ
RL = 100kΩ
RL = 100kΩ
1
1
-25
0
25
50
75
100 125
-50
-25
0
25
50
75
100 125
1.5
2.5
3.5
4.5
5.5
TEMPERATURE (°C)
TEMPERATURE (°C)
SUPPLY VOLTAGE (V)
OPEN LOOP GAIN vs. VDD
vs. TEMPERATURE
DC PSRR vs. TEMPERATURE
toc13
120
100
80
60
40
20
0
90
85
80
75
70
65
60
VDD = 1.7V TO 5.5V
VDD = 5.5V
VDD = 3.0V
VDD = 1.7V
VOUT = 25mV to VDD - 25mV,
RL =100kΩ to VDD/2
-50
-25
0
25
50
75
100 125
-25
0
25
50
75
100 125
TEMPERATURE (°C)
TEMPERATURE (°C)
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Typical Operating Characteristics (continued)
(V
= 3V, V
= 0V, V
= V /2, R = 100kΩ to V /2, T = 25ºC, unless otherwise noted.
DD
GND
CM DD L DD A
GAIN AND PHASE vs. FREQUENCY
TOTAL HARMONIC DISTORTION PLUS NOISE
(RL = 5kΩ, CL = 100pF)
VOLTAGE NOISE DENSITY vs. FREQUENCY
vs. FREQUENCY
toc16
toc17
80
180
135
90
-10
-20
-30
-40
-50
-60
-70
-80
-90
100000
10000
1000
GAIN
AV = 1000V/V
60
40
VOUT = 2VPP
20
45
PHASE
0
0
-20
-40
-60
-80
-45
-90
-135
-180
100
0.01
0.1
1
10
0.001
0.01
0.1
1
10
100
0.01
0.1
1
10
100
1000
FREQUENCY(kHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
SHUTDOWN RESPONSE
(VDD = 5V,VIN+ = VDD/2)
POWER UP RESPONSE
(V/SHDN\ = VDD, BUFFER)
STABILITY vs. CAPACITIVE LOAD
AND ISOLATION RESISTANCE
toc19
toc21
toc20
AV = 1V/V
VSHDN
(5V/div)
10000
1000
100
STABLE
VDD
(1V/div)
VOUT
(1V/div)
VOUT
(0.5V/div)
UNSTABLE
20μs/div
100µs/div
10
100
1000
10000
CAPACITIVE LOAD (pF)
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 15pF)
toc24
AV=1V/V
VIN+
(1V/div)
VOUT
(1V/div)
10µs/div
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Typical Operating Characteristics (continued)
(V
= 3V, V
= 0V, V
= V /2, R = 100kΩ to V /2, T = 25ºC, unless otherwise noted.
DD
GND
CM DD L DD A
LARGE-SIGNAL PULSE RESPONSE
(CLOAD = 100pF)
SMALL-SIGNAL GAIN vs.
FREQUENCY
toc25
toc26
20
15
10
5
AV = 1V/V,
VOUT = 100mVP-P,
CLOAD = 15pF
AV = 10V/V
VIN+
(0.1V/
div)
0
-5
VOUT
(1V/div)
-10
-15
-20
20µs/div
0.01
0.1
1
10
100
1000
FREQUENCY (kHz)
LARGE-SIGNAL GAIN
vs. FREQUENCY
PERCENT OVERSHOOT vs.
CAPACITIVE LOAD
toc27
toc28
4
50
40
30
20
10
0
VIN = VDD/2 ± 50mV, 10kHz
GAIN = 1V/V, RL = 100kΩ
2
0
-2
POSITIVE
-4
-6
-8
-10
-12
-14
-16
AV = 1V/V,
VOUT = 2VP-P
CLOAD = 15pF
NEGATIVE
0.01
0.1
1
10
100
1000
0
10 20 30 40 50 60 70 80 90 100
FREQUENCY (kHz)
CAPACITIVE LOAD (pF)
OUTPUT WAVEFORM WITHOUT RISO
(CL = 100pF)
toc30
AV = 1V/V
VIN+
(0.1V/div)
VOUT
(0.1V/div)
10µs/div
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Pin Configurations
TOP VIEW
MAX40006
+
OUT
GND
IN+
1
2
3
6
5
4
V
DD
OUT
GND
A3
A2
B3
B2
MAX40006
SOT23-6
SHDN
IN-
V
DD
IN+
SHDN
A1
B1
IN-
+
WLP
Functional Block Diagram
VDD
MAX40006
VDD
OUT
GND
GND
VDD
GND
IN+
SHDN
GND
5kΩ
VDD
VDD
5kΩ
IN-
GND
GND
Pin Description
PIN
NAME
FUNCTION
WLP
A1
SOT23
3
4
1
5
6
2
IN+
IN-
Noninverting Input
Inverting Input
Output
A2
A3
OUT
SHDN
VDD
GND
B1
Active Low Shutdown Input
Positive Supply Voltage
Ground
B2
B3
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Detailed Description
Applications Information
Featuring a maximized ratio of GBW-to-supply current,
low operating supply voltage, low input bias current, and
rail-to-rail inputs and outputs, the MAX40006 is an excellent
choice for precision or general-purpose, low-current, low-
voltage, battery-powered applications. This CMOS device
consumes an ultra-low 4.5μA (typ) supply current and has
a 200μV (typ) offset voltage. For additional power
conservation, the IC features a low-power shutdown
mode that reduces supply current to 0.1µA (typ) and puts
the amplifier’s output in a high-impedance state. This
device is unity-gain stable with a 300kHz GBW product,
driving capacitive loads up to 30pF. The capacitive load
can be increased to 250pF when the amplifier is configured
for a 10V/V gain.
Driving Capacitive Loads
The amplifier is unity-gain stable for loads up to 30pF.
However, the capacitive load can be increased to 250pF
when the amplifier is configured for a minimum gain of
10V/V. Applications that require greater capacitive-drive
capability should use an isolation resistor between the
output and the capacitive load (Figure 2). Also, in unity-
gain applications with relatively small R (approximately
5kΩ), the capacitive load can be increased up to 200pF.
L
RAIL-TO-RAIL OUTPUT VOLTAGE RANGE
Input Differential Voltage Protection
3V
V
During normal operation, the inverting and noninverting
inputs of the device are at essentially the same voltage.
However, either due to fast input voltage transients or
other fault conditions, these inputs can be forced to be at
two different voltages. Internal back-to-back diodes
protect the inputs from an excessive differential voltage
IN+
(1V/div)
0V
3V
V
OUT
(see Functional Block Diagram). Therefore, V
and V
IN+
IN-
(1V/div)
can be any voltage within the range shown in the Absolute
Maximum Ratings section. Note the protection time is
still dependent on the package thermal limits. If the input
signal is fast enough to create the internal diodes’ forward
bias condition, the input signal current must be limited to
5mA or less. If the input signal current is not inherently
limited, an input series resistor can be used to limit the
signal input current. Care should be taken in choosing
the input series resistor value, since it degrades the input
noise performance of the amplifier.
0V
200µs/div
Figure 1. Rail-to-Rail Output Voltage Range
Rail-to-Rail Inputs and Outputs
The MAX40006 has a parallel-connected n-channel and
p-channel differential input stage that allows an input
common-mode voltage range that extends 50mV beyond
the positive and negative supply rails. This device is
capable of driving the output to within 5mV of both supply
rails with a 100kΩ load. This device can drive a 5kΩ load
with swings to within 70mV of the rails. Figure 1 shows
the output voltage swing of the amplifier, configured as a
unity-gain buffer, and powered from a single 3V supply.
R
ISO
MAX40006
R
L
C
L
R
L
Low Input Bias Current
A
V
=
1V/V
R + R
L
ISO
The MAX40006 features ultra-low 1pA (typ) input bias
current. The variation in the input bias current is minimal
with changes in the input voltage due to very high input
impedance (in the order of 1GΩ).
Figure 2. Using a Resistor to Isolate a Capacitive Load from
the Op Amp
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Power-Supply Considerations
Shutdown
The MAX40006 is optimized for single 1.7V to 5.5V supply
operation. A high amplifier power-supply rejection ratio of
80dB (typ) allows the devices to be powered directly from
a battery, simplifying design and extending battery life.
The shutdown input (SHDN) is an active-low input.
For normal operating conditions, connect SHDN to a
logic-high or V . Drive SHDN low to place the device
DD
in shut down and reduce the supply current to 0.1µA.
The MAX40006’s output is high impedance in shutdown
mode; however, due to the back-to-back diode protection
circuit at the inputs and the feedback path, the output
sees a voltage of one diode drop below the noninverting
input voltage in unity buffer configuration (see Figure 4).
The device typically enters shutdown in 2µs and exits
in 35µs. Figure 5 and Figure 6 show the output voltage
behavior during into and out of the shutdown mode in
Power-Up Settling Time
The MAX40006 settling time depends primarily on
the output voltage and is slew rate limited. Figure 3
shows the MAX40006 in a noninverting voltage follower
configuration with the input held at midsupply. The
output settles in approximately 35µs for V
= 3V
DD
(see the Typical Operating Characteristics for power-up
settling time).
unity buffer configuration with V = 5V, V
= 2.5V and 0V,
DD
IN+
respectively. Figure 7 and Figure 8 show the output with
1MΩ in the feedback path, limiting the leakage current
from the positive input due to the internal back-to-back
diodes in shutdown mode.
Power-Supply Bypassing and Layout
To minimize noise, bypass V
with a 0.1μF capacitor to
DD
ground, as close to the pin as possible.
Good layout techniques optimize performance by decreasing
the amount of stray capacitance and inductance to the
op amps’ inputs and outputs. Minimize stray capacitance
and inductance by placing external components close to
the IC.
5.5V
0V
IN-
V
DD
100kΩ
100kΩ
MAX40006
OUT
IN+
V
SS
Figure 3. Power-Up Test Configuration
Figure 4. MAX40006 Leakage Path During Shutdown When
Configured as A Buffer
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│ 10
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
SHDN
(5V/div)
VOUT
(1V/div)
100µs
a. Buffer, V
= 5V, V
= 2.5V
DD
IN+
SHDN
(5V/div)
SHDN
5V/div
VOUT
(1V/div)
VOUT
(1V/div)
0V
20µs
2µs
c. Buffer, V
= 5V, V
= 2.5V (Zoomed In, Falling)
b. Buffer, V
= 5V, V
= 2.5V (Zoomed In, Rising)
DD
IN+
DD
IN+
Figure 5. Buffer, V
= 5V, V
= 2.5V
DD
IN+
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
SHDN
(5V/div)
VOUT
(1V/div)
100µs
a. Buffer, V
= 5V, V
= 0V
DD
IN+
SHDN
(5V/div)
SHDN
(5V/div)
VOUT
VOUT
(1V/div)
(1V/div)
20µs
20µs
c. Buffer, V
= 5V, V
= 0V (Zoomed In, Falling)
b. Buffer, V
= 5V, V
= 0V (Zoomed In, Rising)
DD
IN+
DD
IN+
Figure 6. Buffer, V
= 5V, V
= 0V
DD
IN+
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
SHDN
(5V/div)
OUT
(1V/div)
100µs
a. Buffer, V
= 5V, V
= 2.5V, R = 1MΩ
DD
IN+ FB
SHDN
(5V/div)
SHDN
(5V/div)
VOUT
(1V/div)
VOUT
(1V/div)
20µs
2µs
c. Buffer, V
Falling)
= 5V, V
= 2.5V, R = 1MΩ (Zoomed In,
b. Buffer, V
DD
Rising)
= 5V, V
= 2.5V, R = 1MΩ (Zoomed In,
DD
IN+ FB
IN+ FB
Figure 7. Buffer, V
= 5V, V
= 2.5V, R = 1MΩ
DD
IN+ FB
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
SHDN
(5V/div)
OUT
(1V/div)
100µs
a. Buffer, V
= 5V, V
= 0V, R = 1MΩ
DD
IN+
FB
SHDN
(5V/div)
SHDN
(5V/div)
VOUT
VOUT
20µs
20µs
c. Buffer, V
DD
Falling)
= 5V, V
= 0V, R = 1MΩ (Zoomed In,
b. Buffer, V
Rising)
= 5V, V
= 0V, R = 1MΩ (Zoomed In,
IN+ FB
DD
IN+ FB
Figure 8. Buffer, V
= 5V, V
= 0V, R = 1MΩ
DD
IN+ FB
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│ 14
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Chip Information
PROCESS: BiCMOS
Ordering Information
PIN-
TOP
PART
TEMP RANGE
PACKAGE
MARK
MAX40006ANT+ -40°C to +125°C
MAX40006AVT+* -40°C to +125°C
6 WLP
6 SOT
+V
+ACUQ
+Denotes a lead(Pb)-free/RoHS-compliant package.
*Future product—contact factory for availability.
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│ 15
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Package Information
For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that a “+”,
“#”, or “-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing
pertains to the package regardless of RoHS status.
PACKAGE TYPE
6 WLP
PACKAGE CODE
N60D1+1
OUTLINE NO.
21-100086
21-0058
LAND PATTERN NO.
Refer to Application Note AN1891
90-0175
6 SOT23
U6-1
COMMON DIMENSIONS
A
E
Pin 1
Indicator
MAX
0.03
see Note 7
0.50
0.17
Marking
1
A1
A2
A
0.30 REF
AAAA
D
A3
b
0.040 BASIC
0.23
0.03
0.025
0.025
BASIC
BASIC
D
TOP VIEW
SIDE VIEW
0.728
1.068
E
A3
D1
E1
0.35
0.70
e
0.35 BASIC
0.18 BASIC
0.00 BASIC
A1
SD
SE
S
A2
A
DEPOPULATED BUMPS:
NONE
0.05
S
FRONT VIEW
E1
SE
NOTES:
1. Terminal pitch is defined by terminal center to center value.
2. Outer dimension is defined by center lines between scribe lines.
3. All dimensions in millimeter.
e
B
4. Marking shown is for package orientation reference only.
5. Tolerance is ± 0.02 unless specified otherwise.
B
D1
6. All dimensions apply to PbFree (+) package codes only.
7. Front - side finish can be either Black or Clear.
A
1
2
3
SD
b
0.05
A
maxim
M
S
AB
TM
integrated
BOTTOM VIEW
TITLE
PACKAGE OUTLINE 6 BUMPS
THIN WLP PKG. 0.35 mm PITCH, N60D1+1
REV.
DOCUMENT CO2NT1RO-L1N0O.0086
APPROVAL
1
- DRAWING NOT TO SCALE -
B
1
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MAX40006
Micropower, Rail-to-Rail, 300kHz Op Amp
with Shutdown in a Tiny, 6-Bump WLP
Revision History
REVISION REVISION
PAGES
CHANGED
DESCRIPTION
NUMBER
DATE
0
11/16
Initial release
—
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and max limits)
shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
©
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
2016 Maxim Integrated Products, Inc.
│ 17
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