ISL28190 [INTERSIL]
Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail, Op Amp; 单路和双路超低噪音，超低失真，轨到轨运算放大器
| 型号： | ISL28190 |
| 厂家： | 
Intersil |
| 描述： | Single and Dual Ultra-Low Noise, Ultra-Low Distortion, Rail-to-Rail, Op Amp |
| 文件： | 总14页 (文件大小：909K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ISL28190, ISL28290
®
Data Sheet
April 13, 2007
FN6247.3
Single and Dual Ultra-Low Noise,
Features
Ultra-Low Distortion, Rail-to-Rail, Op Amp
• 1nV/√Hz input voltage noise
The ISL28190 and ISL28290 are tiny single and dual
ultra-low noise, ultra-low distortion operational amplifiers.
Fully specified to operated down to +3V single supply. These
amplifiers have outputs that swing rail-to-rail, and an input
common mode voltage that extends below ground (ground
sensing).
• Harmonic Distortion -87dBc, -90dBc, f = 1MHz
o
• 170MHz -3dB bandwidth
• 50V/µs slew rate
• 700µV maximum offset voltage
• 10µA typical input bias current
• 103dB typical CMRR
The ISL28190 and ISL28290 are unity gain stable with an
input referred voltage noise of 1nV/√Hz. Both parts feature
nd
rd
2
and 3 harmonic distortion of -87dBc and -90dBc,
• 3V to 5.5V single supply voltage range
• Rail-to-rail output
respectively.
The ISL28190 is available in the space-saving 6 Ld µTDFN
(1.6mm x 1.6mm) and SOT-23 packages. The ISL28290 is
available in the 10 Ld µTQFN (1.8mm x 1.4mm) and MSOP
packages. All devices are guaranteed over -40°C to +125°C.
• Ground sensing
• Enable pin
• Pb-free plus anneal available (RoHS compliant)
Ordering Information
Applications
PART NUMBER
(Note)
PART
MARKING REEL
TAPE & PACKAGE
(Pb-free)
PKG.
DWG. #
• Low noise signal processing
• Low noise microphones/preamplifiers
• ADC buffers
ISL28190FHZ-T7 GABH
3k pcs 6 Ld SOT-23 MDP0038
Coming Soon
1k pcs 6 Ld μTDFN L6.1.6x1.6A
ISL28190FRUZ-TK
• DAC output amplifiers
• Digital scales
ISL28290FUZ
8290Z
50/tube 10 Ld MSOP MDP0043
1.5k pcs 10 Ld MSOP MDP0043
1k pcs 10 Ld μTQFN L10.1.8x1.4A
ISL28290FUZ-T7 8290Z
• Strain gauges/sensor amplifiers
• Radio systems
Coming Soon
ISL28290FRUZ-T7
• Portable equipment
• Infrared detectors
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100% matte
tin plate termination finish, which are RoHS compliant and compatible
with both SnPb and Pb-free soldering operations. Intersil Pb-free
products are MSL classified at Pb-free peak reflow temperatures that
meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright © Intersil Americas Inc. 2006, 2007. All Rights Reserved.
1
All other trademarks mentioned are the property of their respective owners.
ISL28190, ISL28290
Pinouts
ISL28190
(6 LD SOT-23)
TOP VIEW
ISL28190
(6 LD 1.6X1.6X0.5 µTDFN)
TOP VIEW
OUT
V-
1
2
3
6
5
4
V +
OUT
IN-
1
2
3
6
5
4
V+
ENABLE
IN-
ENABLE
V-
+
-
IN+
IN+
ISL28290
(10 LD MSOP)
TOP VIEW
ISL28290
(10 Ld μTQFN)
TOP VIEW
OUT_A
IN-_A
1
10 V+
2
3
4
5
9
8
7
6
OUT_B
IN-_B
-
+
8
9
10
IN+_A
-
+
IN-_B
7
1
2
IN-_A
IN+_A
V-
IN+_B
-
+
-
+
ENABLE_A
ENABLE_B
6
IN+_B
3
4
5
FN6247.3
April 13, 2007
2
ISL28190, ISL28290
Absolute Maximum Ratings (T = +25°C)
Thermal Information
A
Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.5V
Supply Turn On Voltage Slew Rate . . . . . . . . . . . . . . . . . . . . . 1V/μs
Differential Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5mA
Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.5V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . V- - 0.5V to V+ + 0.5V
ESD Tolerance
Thermal Resistance
θ
(°C/W)
JA
6 Ld SOT-23 Package . . . . . . . . . . . . . . . . . . . . . . .
6 Ld µTDFN Package . . . . . . . . . . . . . . . . . . . . . . .
10 Ld MSOP Package . . . . . . . . . . . . . . . . . . . . . . .
6 Ld µTQFN Package . . . . . . . . . . . . . . . . . . . . . . .
Ambient Operating Temperature Range . . . . . . . . .-40°C to +125°C
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . +125°C
Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
230
120
115
143
Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3kV
Machine Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300V
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T = T = T
A
J
C
Electrical Specifications V = 5.0V, V = GND, R = 1kΩ, R = 1kΩ, A = -1. unless otherwise specified. Parameters are per amplifier.
+
-
L
F
V
Typical values are at V+= 5V, T = +25°C. Boldface limits apply over the operating temperature range,
A
-40°C to +125°C, temperature data guaranteed by characterization
PARAMETER
DESCRIPTION
Input Offset Voltage
CONDITIONS
MIN
TYP
MAX
UNIT
V
240
700
µV
OS
900
ΔV
Input Offset Drift vs Temperature
Input Offset Current
Figure 17
1.9
40
10
µV/°C
nA
OS
---------------
ΔT
I
I
500
900
OS
B
Input Bias Current
16
µA
18
HD
(1MHz)
2nd Harmonic Distortion
2V
output voltage, A = 1
-87
-90
1
dBc
dBc
nV/√Hz
pA/√Hz
V
P-P
V
3rd Harmonic Distortion
V
Input Referred Voltage Noise
Input Referred Current Noise
Common-Mode Input Range
Common-Mode Rejection Ratio
Power Supply Rejection Ratio
Large Signal Voltage Gain
f
f
= 1kHz
N
O
O
IN
= 10kHz
2.1
CMIR
CMRR
PSRR
0
3.8
V
V
V
= 0V to 3.8V
78
74
103
80
dB
CM
= 3V to 5V
dB
S
A
= 0.5V to 4V, R = 1kΩ
94
102
dB
VOL
O
L
90
V
Maximum Output Voltage Swing
Output low, R = 1kΩ
20
4.97
50
50
80
mV
V
OUT
L
Output high, R = 1kΩ, V+= 5V
4.95
4.92
L
SR
Slew Rate
30
V/µs
25
3dB BW
3dB Bandwidth
C
= 20pF, A = 1, R = 10kΩ
170
8.5
MHz
mA
L
L
V
L
I
Supply Current, Enabled
11
13
S,ON
I
Supply Current, Disabled
26
35
52
µA
S,OFF
I +
Short-Circuit Output Current
R
= 10Ω
95
144
mA
O
90
FN6247.3
April 13, 2007
3
ISL28190, ISL28290
Electrical Specifications V = 5.0V, V = GND, R = 1kΩ, R = 1kΩ, A = -1. unless otherwise specified. Parameters are per amplifier.
+
-
L
F
V
Typical values are at V+= 5V, T = +25°C. Boldface limits apply over the operating temperature range,
A
-40°C to +125°C, temperature data guaranteed by characterization
PARAMETER
I -
DESCRIPTION
CONDITIONS
MIN
TYP
MAX
UNIT
Short-Circuit Output Current
R
= 10Ω
L
95
135
mA
O
90
V
Supply Operating Range
ENABLE Pin High Level
ENABLE Pin Low Level
V + to V -
3
2
5.5
0.8
V
V
SUPPLY
INH
S
S
V
V
V
INL
I
ENABLE Pin Input High Current
V
V
= V+
0.8
20
1.2
1.4
µA
ENH
EN
EN
I
ENABLE Pin Input Low Current
= V-
80
nA
ENL
100
Typical Performance Curves
10
8
2
1
CL = 110pF
CL = 92pF
RL = 100k
6
0
RL = 10k
-1
4
CL = 57pF
RL = 100
RL = 1k
-2
-3
-4
-5
-6
-7
-8
2
CL = 32pF
0
CL = 20pF
CL = 1pF
-2
-4
-6
-8
-10
V
= 5V
= +1
= 10pF
V
= 5V
= +1
= 10kΩ
+
+
A
A
V
V
C
V
R
V
L
L
= 10mV
= 10mV
100k
OUT
P-P
OUT
P-P
1M
100M
1G
10k
10M
100k
1M
10M
FREQUENCY (Hz)
100M
1G
FREQUENCY (Hz)
FIGURE 2. GAIN vs FREQUENCY FOR VARIOUS C
FIGURE 1. GAIN vs FREQUENCY FOR VARIOUS R
LOAD
LOAD
2
1M
V
= 1mV
P-P
OUT
1
0
100k
-1
-2
-3
-4
-5
-6
-7
-8
V
= 1V
P-P
OUT
10k
1k
V
= 100mV
P-P
OUT
V
= 10mV
P-P
OUT
V
= 5V, 3V
+
V
= 5V
= +1
= 10kΩ
= 10pF
+
ENABLED AND
DISABLED
V
A
100
V
R
C
L
L
= 1V
SOURCE
P-P
10
100k
1M
FREQUENCY (Hz)
100M
1G
10k
100k
10M
1M
10M
FREQUENCY (Hz)
100M
1G
FIGURE 3. -3dB BANDWIDTH vs V
FIGURE 4. INPUT IMPEDANCE vs FREQUENCY
OUT
FN6247.3
April 13, 2007
4
ISL28190, ISL28290
Typical Performance Curves (Continued)
1M
100k
10k
1k
100
10
V
= 5V, 3V
+
1
0.1
100
V
V
= 5V, 3V
+
= 1V
SOURCE
P-P
10
100k
0.01
1M
10M
FREQUENCY (Hz)
100M
1G
100k
1M
10M
100M
1G
FREQUENCY (Hz)
FIGURE 6. ENABLED OUTPUT IMPEDANCE vs FREQUENCY
FIGURE 5. DISABLED OUTPUT IMPEDANCE vs FREQUENCY
0
-10
-20
-30
-40
-50
-60
-70
0
V
= 5V
= +1
= 10kΩ
= 10pF
+
-10
-20
-30
-40
-50
-60
-70
-80
-90
A
V
R
C
V
L
L
PSRR-
= 100mV
P-P
OUT
PSRR+
V
= 5V
= +1
= 10kΩ
= 10pF
= 100mV
10M
+
-80
-90
A
V
R
C
L
L
-100
V
OUT
P-P
-110
100k
1M
FREQUENCY (Hz)
100M
10k
100k
1M
FREQUENCY (Hz)
10M
100M
1k
10k
1k
FIGURE 8. PSRR vs FREQUENCY
FIGURE 7. CMRR vs FREQUENCY
-10
-20
-30
-40
-50
-60
-70
-80
-20
-30
V
= 1V
P-P
V
= 100mV
P-P
-40
-50
-60
-70
V
= 1V
P-P
-80
-90
V
= 5V
= +1
= 10kΩ
= 10pF
+
-100
-110
-120
A
V
R
C
L
L
V
= 10mV
P-P
1M
FREQUENCY (Hz)
100M
1G
10k
100k
10M
1M
100M
1G
10k
100k
10M
FREQUENCY (Hz)
FIGURE 10. CHANNEL TO CHANNEL CROSSTALK vs
FREQUENCY
FIGURE 9. OFF ISOLATION vs FREQUENCY
FN6247.3
April 13, 2007
5
ISL28190, ISL28290
Typical Performance Curves (Continued)
1000
100
10
10
1
1
0.1
0.1
100k
1
10
100
1k
10k
0.1
100k
1
10
100
1k
10k
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE 12. INPUT REFERRED NOISE CURRENT vs
FREQUENCY
FIGURE 11. INPUT REFERRED NOISE VOLTAGE vs
FREQUENCY
5
0.08
V
= 5V
= +1
= 10kΩ
= 10pF
+
V
OUT
A
V
0.06
0.04
0.02
0
ENABLE INPUT
R
C
V
L
L
4
3
2
1
0
= 1V
P-P
V
IN
IN
V
= 5V
= +1
= 10kΩ
= 10pF
-0.02
-0.04
-0.06
-0.08
+
ENABLE
DISABLE
OUTPUT
ENABLE
A
V
R
C
V
L
L
= 100mV
OUT
P-P
-1.00
0.00
1.00
2.00
3.00
4.00
0
200
400
TIME (ns)
600
800
TIME (µs)
FIGURE 13. ENABLE/DISABLE TIMING
FIGURE 14. SMALL SIGNAL STEP RESPONSE RISE AND
FALL TIME
0.6
0.4
0.2
0
6.0
V
= 5V
= +1
n = 50
+
A
V
MAX
5.5
5.0
4.5
4.0
3.5
3.0
2.5
R
C
V
= 10kΩ
= 10pF
= 1V
L
L
V
IN
OUT
P-P
MEDIAN
V
OUT
MIN
-0.2
-0.4
-0.6
0
100 200 300 400 500 600 700 800
TIME (ns)
-40
-20
0
20
40
60
80
100 120
TEMPERATURE (°C)
FIGURE 15. LARGE SIGNAL STEP RESPONSE RISE AND
FALL TIME
FIGURE 16. SUPPLY CURRENT vs TEMPERATURE V = ±2.5V
S
ENABLED. R = INF
L
FN6247.3
April 13, 2007
6
ISL28190, ISL28290
Typical Performance Curves (Continued)
600
500
400
300
200
100
0
-9
-10
-11
-12
-13
-14
-15
n = 50
n = 50
MAX
MAX
MEDIAN
MEDIAN
-100
-200
-300
-400
-500
MIN
MIN
-40 -20
0
20
40
60
80
100 120
-40 -20
0
20
40
60
80
100 120
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 17. VIO vs TEMPERATURE V = ±2.5V
S
FIGURE 18. I
vs TEMPERATURE V = ±2.5V
S
BIAS+
-9
800
n = 50
n = 50
-10
600
400
200
MAX
-11
MAX
MEDIAN
-12
-13
-14
-15
MEDIAN
0
-200
-400
MIN
MIN
-40
-20
0
20
40
60
80
100 120
-40 -20
0
20
40
60
80
100 120
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 20. IOS vs TEMPERATURE V = ±2.5V
S
FIGURE 19. I
vs TEMPERATURE V = ±2.5V
S
BIAS-
140
83
n = 50
n = 50
82
MAX
130
81
MEDIAN
MAX
120
110
100
90
80
79
MEDIAN
78
MIN
77
MIN
80
76
70
75
-40
-20
0
20
40
60
80
100 120
-40
-20
0
20
40
60
80
100 120
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 21. CMRR vs TEMPERATURE VCM = 3.8V,
= ±2.5V
FIGURE 22. PSRR vs TEMPERATURE ±1.5V TO ±2.5V
V
S
FN6247.3
April 13, 2007
7
ISL28190, ISL28290
Typical Performance Curves (Continued)
4.982
4.980
4.978
4.976
4.974
4.972
4.970
4.968
4.966
4.964
4.962
50
45
40
35
30
25
20
15
10
n = 50
n = 50
MAX
MAX
MEDIAN
MEDIAN
MIN
MIN
0
-40
-20
0
20
40
60
80
100 120
-40
-20
20
40
60
80
100 120
TEMPERATURE (°C)
TEMPERATURE (°C)
FIGURE 24. NEGATIVE V vs TEMPERATURE R = 1k
OUT L
FIGURE 23. POSITIVE V
vs TEMPERATURE R = 1k
OUT
L
V = ±2.5V
V
= ±2.5V
S
S
Pin Descriptions
ISL28190
ISL28190
ISL28290
ISL28190
PIN
(6 Ld SOT-23) (6 Ld μTDFN) (10 Ld MSOP) (10 Ld μTDFN)
NAME
FUNCTION
EQUIVALENT CIRCUIT
V+
4
1
2 (A)
8 (B)
1 (A)
7 (B)
IN-
Inverting input
IN-
IN+
V-
Circuit 1
3
3
3 (A)
7 (B)
2 (A)
6 (B)
IN+
Non-inverting
input
(See circuit 1)
2
1
2
4
4
3
V-
Negative supply
Output
1 (A)
9 (B)
10 (A)
8 (B)
OUT
V+
OUT
V-
Circuit 2
6
5
6
5
10
9
V+
Positive supply
5 (A)
6 (B)
4 (A)
5 (B)
ENABLE Enable BAR pin
internal pull-down;
Logic “1” selects
V+
V-
ENABLE
the disabled state;
Logic “0” selects
the enabled state.
Circuit 3
FN6247.3
April 13, 2007
8
ISL28190, ISL28290
the output to the negative input and ground the positive input
(as shown in Figure 26).
Applications Information
Product Description
The ISL28190 and ISL28290 are voltage feedback operational
amplifier designed for communication and imaging applications
requiring very low voltage and current noise. Both parts feature
low distortion while drawing moderately low supply current. The
ISL28190 and ISL28290 use a classical voltage-feedback
topology which allows them to be used in a variety of
applications where current-feedback amplifiers are not
appropriate because of restrictions placed upon the feedback
element used with the amplifier.
-
+
FIGURE 26. PREVENTING OSCILLATIONS IN UNUSED
CHANNELS
Current Limiting
The ISL28190 and ISL28290 have no internal current-
limiting circuitry. If the output is shorted, it is possible to
exceed the Absolute Maximum Rating for output current or
power dissipation, potentially resulting in the destruction of
the device. This is why output short circuit current is
Enable/Power-Down
The ISL28190 and ISL28290 amplifiers are disabled by
applying a voltage greater than 2V to the ENABLE pin, with
respect to the V- pin. In this condition, the output(s) will be in
a high impedance state and the amplifier(s) current will be
reduced to 13µA/Amp. By disabling the part, multiple parts
can be connected together as a MUX. The outputs are tied
together in parallel and a channel can be selected by the
ENABLE pin. The ENABLE pin also has an internal pull
down. If left open, the ENABLE pin will pull to the negative
rail and the device will be enabled by default.
specified and tested with R = 10Ω.
L
Power Dissipation
It is possible to exceed the +125°C maximum junction
temperatures under certain load and power-supply
conditions. It is therefore important to calculate the
maximum junction temperature (T
) for all applications
JMAX
to determine if power supply voltages, load conditions, or
package type need to be modified to remain in the safe
operating area. These parameters are related as follows:
Input Protection
All input terminals have internal ESD protection diodes to both
positive and negative supply rails, limiting the input voltage to
within one diode beyond the supply rails. Both parts have
additional back-to-back diodes across the input terminals (as
shown in Figure 25). In pulse applications where the input
Slew Rate exceeds the Slew Rate of the amplifier, the
possibility exists for the input protection diodes to become
forward biased. This can cause excessive input current and
distortion at the outputs. If overdriving the inputs is necessary,
the external input current must never exceed 5mA. An
external series resistor may be used to limit the current as
shown in Figure 25.
T
= T
+ (θ xPD
)
MAXTOTAL
JMAX
MAX
JA
where:
• P
is the sum of the maximum power
MAX
DMAXTOTAL
dissipation of each amplifier in the package (PD
)
• PD
for each amplifier can be calculated as follows:
MAX
V
OUTMAX
R
L
----------------------------
PD
= 2*V × I
+ (V - V ) ×
OUTMAX
MAX
S
SMAX
S
whereT
MAX
= Maximum ambient temperature
• θ = Thermal resistance of the package
JA
-
• PD
= Maximum power dissipation of 1 amplifier
• V = Supply voltage
MAX
R
+
S
• I
= Maximum supply current of 1 amplifier
MAX
FIGURE 253. LIMITING THE INPUT CURRENT TO LESS THAN
5mA
• V
= Maximum output voltage swing of the
OUTMAX
application
Using Only One Channel
• R = Load resistance
L
The ISL28290 is a Dual channel op-amp. If the application
only requires one channel when using the ISL28290, the
user must configure the unused channel to prevent it from
oscillating. Oscillation can occur if the input and output pins
are floating. This will result in higher than expected supply
currents and possible noise injection into the channel being
used. The proper way to prevent this oscillation is to short
FN6247.3
April 13, 2007
9
ISL28190, ISL28290
Power Supply Bypassing and Printed Circuit
Board Layout
As with any high frequency device, good printed circuit
board layout is necessary for optimum performance. Low
impedance ground plane construction is essential. Surface
mount components are recommended, but if leaded
components are used, lead lengths should be as short as
possible. The power supply pins must be well bypassed to
reduce the risk of oscillation. The combination of a 4.7µF
tantalum capacitor in parallel with a 0.01µF capacitor has
been shown to work well when placed at each supply pin.
For good AC performance, parasitic capacitance should be
kept to a minimum, especially at the inverting input. When
ground plane construction is used, it should be removed
from the area near the inverting input to minimize any stray
capacitance at that node. Carbon or Metal-Film resistors are
acceptable with the Metal-Film resistors giving slightly less
peaking and bandwidth because of additional series
inductance. Use of sockets, particularly for the SO package,
should be avoided if possible. Sockets add parasitic
inductance and capacitance which will result in additional
peaking and overshoot.
FN6247.3
April 13, 2007
10
ISL28190, ISL28290
SOT-23 Package Family
MDP0038
SOT-23 PACKAGE FAMILY
e1
MILLIMETERS
SOT23-5
D
SYMBOL
SOT23-6
1.45
0.10
1.14
0.40
0.14
2.90
2.80
1.60
0.95
1.90
0.45
0.60
6
TOLERANCE
MAX
A
6
A
A1
A2
b
1.45
0.10
1.14
0.40
0.14
2.90
2.80
1.60
0.95
1.90
0.45
0.60
5
4
N
±0.05
±0.15
E1
E
±0.05
2
3
c
±0.06
0.15
2X
C
D
D
Basic
1
2
3
E
Basic
0.20
2X
C
5
e
E1
e
Basic
Basic
0.20
C
A-B
D
M
B
e1
L
Basic
b
NX
±0.10
L1
N
Reference
Reference
Rev. F 2/07
0.15
2X
C
A-B
1
3
NOTES:
D
1. Plastic or metal protrusions of 0.25mm maximum per side are not
included.
C
2. Plastic interlead protrusions of 0.25mm maximum per side are not
included.
A2
SEATING
PLANE
3. This dimension is measured at Datum Plane “H”.
A1
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
0.10
NX
C
5. Index area - Pin #1 I.D. will be located within the indicated zone
(SOT23-6 only).
6. SOT23-5 version has no center lead (shown as a dashed line).
(L1)
H
A
GAUGE
PLANE
0.25
c
+3°
-0°
L
0°
FN6247.3
April 13, 2007
11
ISL28190, ISL28290
Ultra Thin Dual Flat No-Lead Plastic Package (UTDFN)
L6.1.6x1.6A
6 LEAD ULTRA THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE
A
A
E
B
6
4
MILLIMETERS
SYMBOL
MIN
0.45
-
NOMINAL
0.50
MAX
0.55
0.05
NOTES
D
PIN 1
A
A1
A3
b
-
REFERENCE
2X
0.15 C
-
-
1
3
0.127 REF
0.20
-
2X
0.15 C
TOP VIEW
A1
0.15
1.55
0.40
1.55
0.95
0.25
1.65
0.50
1.65
1.05
-
D
1.60
4
e
1.00 REF
D2
E
0.45
-
4
6
1.60
4
L
E2
e
1.00
-
CO.2
D2
0.50 BSC
0.30
-
DAP SIZE 1.30 x 0.76
L
0.25
0.35
-
3
1
b 6X
0.10 M C A B
Rev. 1 6/06
E2
BOTTOM VIEW
NOTES:
1. Dimensions are in mm. Angles in degrees.
2. Coplanarity applies to the exposed pad as well as the terminals.
Coplanarity shall not exceed 0.08mm.
DETAIL A
3. Warpage shall not exceed 0.10mm.
0.10 C
0.08 C
4. Package length/package width are considered as special
characteristics.
6X
5. JEDEC Reference MO-229.
C
6. For additional information, to assist with the PCB Land Pattern
Design effort, see Intersil Technical Brief TB389.
A3
SEATING
PLANE
SIDE VIEW
0.127±0.008
0.127 +0.058
-0.008
TERMINAL THICKNESS
A1
DETAIL A
0.25
0.50
1.00
1.00
0.45
2.00
0.30
1.25
6
LAND PATTERN
FN6247.3
April 13, 2007
12
ISL28190, ISL28290
Ultra Thin Quad Flat No-Lead Plastic Package (UTQFN)
L10.1.8x1.4A
D
A
B
10 LEAD ULTRA THIN QUAD FLAT NO-LEAD PLASTIC
PACKAGE
6
MILLIMETERS
INDEX AREA
N
E
SYMBOL
MIN
0.45
NOMINAL
MAX
0.55
NOTES
2X
0.10 C
A
A1
A3
b
0.50
-
1
2
2X
0.10 C
-
-
0.05
-
TOP VIEW
0.127 REF
-
0.15
1.75
1.35
0.20
1.80
1.40
0.40 BSC
0.40
0.50
10
0.25
1.85
1.45
5
D
-
0.10 C
C
E
-
A
0.05 C
SEATING PLANE
e
-
A1
L
0.35
0.45
0.45
0.55
-
SIDE VIEW
L1
N
-
2
Nd
Ne
θ
2
3
(DATUM A)
PIN #1 ID
NX L
3
3
5
NX b
10X
1
2
0
-
12
4
L1
0.10 M C A B
Rev. 3 6/06
0.05 M C
NOTES:
(DATUM B)
5
1. Dimensioning and tolerancing conform to ASME Y14.5-1994.
2. N is the number of terminals.
7
e
3. Nd and Ne refer to the number of terminals on D and E side,
respectively.
BOTTOM VIEW
4. All dimensions are in millimeters. Angles are in degrees.
5. Dimension b applies to the metallized terminal and is measured
between 0.15mm and 0.30mm from the terminal tip.
C
L
6. The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
(A1)
NX (b)
5
L
7. Maximum package warpage is 0.05mm.
8. Maximum allowable burrs is 0.076mm in all directions.
9. JEDEC Reference MO-255.
SECTION "C-C"
e
TERMINAL TIP
C C
10. For additional information, to assist with the PCB Land Pattern
Design effort, see Intersil Technical Brief TB389.
2.20
1.00
0.60
1.00
0.50
1.80
0.40
0.20
0.20
0.40
10
LAND PATTERN
FN6247.3
April 13, 2007
13
ISL28190, ISL28290
Mini SO Package Family (MSOP)
MDP0043
0.25 M C A B
A
MINI SO PACKAGE FAMILY
D
(N/2)+1
MILLIMETERS
N
SYMBOL
MSOP8
1.10
0.10
0.86
0.33
0.18
3.00
4.90
3.00
0.65
0.55
0.95
8
MSOP10
1.10
0.10
0.86
0.23
0.18
3.00
4.90
3.00
0.50
0.55
0.95
10
TOLERANCE
Max.
NOTES
A
A1
A2
b
-
±0.05
-
E
E1
PIN #1
I.D.
±0.09
-
+0.07/-0.08
±0.05
-
c
-
D
±0.10
1, 3
1
B
(N/2)
E
±0.15
-
E1
e
±0.10
2, 3
Basic
-
e
H
C
L
±0.15
-
SEATING
PLANE
L1
N
Basic
-
Reference
-
M
C A B
b
0.08
0.10 C
Rev. D 2/07
N LEADS
NOTES:
1. Plastic or metal protrusions of 0.15mm maximum per side are not
included.
L1
2. Plastic interlead protrusions of 0.25mm maximum per side are
not included.
A
3. Dimensions “D” and “E1” are measured at Datum Plane “H”.
4. Dimensioning and tolerancing per ASME Y14.5M-1994.
c
SEE DETAIL "X"
A2
GAUGE
PLANE
0.25
L
DETAIL X
A1
3° ±3°
All Intersil U.S. products are manufactured, assembled and tested utilizing ISO9000 quality systems.
Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without
notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and
reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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FN6247.3
April 13, 2007
14
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