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PDF ICL764x Data sheet ( Hoja de datos )

Número de pieza ICL764x
Descripción Single/Dual/Triple/Quad Operational Amplifiers
Fabricantes Maxim Integrated Products 
Logotipo Maxim Integrated Products Logotipo



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19-0942; Rev 3; 5/10
Single/Dual/Triple/Quad
Operational Amplifiers
General Description
The ICL761X–ICL764X family of monolithic CMOS op
amps combine ultra-low input current with low-power
operation over a wide supply voltage range. With pin-
selectable quiescent currents of 10µA, 100µA, or
1000µA per amplifier, these op amps will operate from
±1V to ±8V power supplies, or from single supplies
from 2V to 16V. The CMOS outputs swing to within milli-
volts of the supply voltages.
The ultra-low bias current of 1pA makes this family of
op amps ideal for long time constant integrators,
picoammeters, low droop rate sample/hold amplifiers
and other applications where input bias and offset cur-
rents are critical. A low noise current of 0.01pAHz and
an input impedance of 1012ensure optimum perfor-
mance with very high source impedances in such
applications as pH meters and photodiode amplifiers.
Applications
Battery-Powered Instruments
Low-Leakage Amplifiers
Long-Time Constant Integrators
Low-Frequency Active Filters
Hearing Aids and Microphone Amplifiers
Low Droop Rate Sample/Hold Amplifiers
Picoammeters
Pin Configuration
TOP VIEW
SINGLES—ICL7611/12/14/16
TO—99
OFFSET 1
(IOSET)*
8
7 V+
-IN 2
6 OUTPUT
+IN 3
5 OFFSET
4
V-
*PIN 7 CONNECTED TO CASE
8-PIN DIP
OFFSET 1
8 (IOSET)*
IN 2
7 V+
+IN 3
6 OUT
Features
o Pin-for-Pin Second Source
o 1pA Typical Bias Current—4nA (max) at +125°C
o ±1V to ±8V Wide Supply Voltage Range
o Industry-Standard Pinouts
o Programmable Quiescent Currents of 10µA,
100µA, and 1000µA
o Monolithic, Low-Power CMOS Design
ICL76XX
Ordering Information
MN
VOS
SELECTION
TEMP
RANGE
A = 2mV
C = 0°C to
70°C
B = 5mV
E = -40°C to
+85°C
C = 10mV
M = -55°C to
+125°C
D = 15mV
E = 20mV
OP
PKG CODE
TV= 8-Pin TO-
99
PA = 8-Pin
Plastic Dip
SA = 8-Pin
Small SO
JD = 14-Pin
CERDIP
PD = 14-Pin
Plastic Dip
SD = 14-Pin
Small SO
JE = 16-Pin
CERDIP
PE = 16-Pin
Plastic Dip
SE = 16-Pin
Small SO
WE – 16-Pin
Wide SO
V- 4
5 OFFSET
*EXTERNAL COMPENSATION (ICL7614)
Typical Operating Circuit appears at end of data sheet.
________________________________________________________________ Maxim Integrated Products 1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

1 page




ICL764x pdf
Single/Dual/Triple/Quad
Operational Amplifiers
ELECTRICAL CHARACTERISTICS (Single/Dual) (continued)
(VSUPP = ±1.0V, IQ = 10µA, TA = +25°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
ICL76XXA
MIN TYP MAX
Large-Signal Voltage
Gain
Unity-Gain
Bandwidth
Input Resistance
Common-Mode
Rejection Ratio
AVOL
VO = ±0.1V, RL = 1M,
TA = +25°C
VO = ±0.1V, RL = 1M,
0°C TA +70°C
GBW
RIN
CMRR
RS 100k
90
80
0.044
1012
80
Power-Supply
Rejection Ratio
PSRR RS 100k
80
Input-Referred Noise
Voltage
en RS = 100, f = 1kHz
100
Input-Referred Noise
Current
in RS = 100, f = 1kHz
0.01
Supply Current (Per
Amplifier)
ISUPP No signal, no load
6 15
Slew Rate
Rise Time
Overshoot Factor
SR AVOL = 1, CL = 100pF,
VIN = 0.2VP-P, RL = 1M
tr
VIN = 50mV, CL = 100pF,
RL = 1M
VIN = 50mV, CL = 100pF,
RL = 1M
0.016
20
5
ICL76XXB
MIN TYP MAX
90
80
UNITS
dB
0.044
1012
80
MHz
dB
80 dB
100 nV/Hz
0.01 pA/Hz
6 15 µA
0.016
V/µs
20 µs
5%
ELECTRICAL CHARACTERISTICS (Single/Dual)
(VSUPP = ±5.0V, TA = +25°C, unless otherwise noted.)
PARAMETER
Input Offset
Voltage
SYMBOL
CONDITIONS
VOS
RS 100k,
TA = +25°C
RS 100k,
TMIN TA TMAX
ICL76XXA
ICL76XXB
ICL76XXD
UNITS
MIN TYP MAX MIN TYP MAX MIN TYP MAX
2 5 15
mV
3 7 20
Temperature
Coefficient of VOS
Input Offset
Current
VOS/T RS 100k
TA = +25°C
C: 0°C TA
+70°C
IOS E: -40°C TA
+85°C
10
0.5 30
300
800
15
0.5 30
300
800
25 µV/°C
0.5 30
300
pA
800
M: -55°CTA
+125°C
800 800 800
_______________________________________________________________________________________ 5

5 Page





ICL764x arduino
PART
TEMP RANGE
ICL763XBCPE
0°C to +70°C
ICL763XBCSE
0°C to +70°C
ICL763XCCPE
0°C to +70°C
ICL763XCCSE
0°C to +70°C
ICL763XECPE
0°C to +70°C
ICL763XECSE
0°C to +70°C
ICL763XBCJE
0°C to +70°C
ICL763XCCJE
0°C to +70°C
ICL763XECJE
0°C to +70°C
ICL763XBMJE
-55°C to +125°C
ICL763XCMJE -55°C to +125°C
Note: X above is replaced by 1, 2.
PIN-PACKAGE
16 Plastic Dip
16 Slim SO
16 Plastic Dip
16 Slim SO
16 Plastic Dip
16 Slim SO
16 CERDIP
16 CERDIP
16 CERDIP
16 CERDIP
16 CERDIP
Single/Dual/Triple/Quad
Operational Amplifiers
Ordering Information (Triple/Quad)
PART
ICL764XBCPD
ICL764XBCWE
ICL764XCCPD
ICL764XCCWE
ICL764XECPD
ICL764XECWE
ICL764XBCJD
ICL764XCCJD
ICL764XECJD
ICL764XBMJD
ICL764XCMJD
TEMP RANGE
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
-55°C to +125°C
-55°C to +125°C
PIN-PACKAGE
14 Plastic Dip
16 Wide SO
14 Plastic Dip
16 Wide SO
14 Plastic Dip
16 Wide SO
14 CERDIP
14 CERDIP
14 CERDIP
14 CERDIP
14 CERDIP
TOP VIEW
ICL7631/32
16 LEAD
ICL7641/42
16 LEAD WIDE S.O.
Pin Configurations
ICL7641/42
14 LEAD
N.C. 1
-INA 2
+INA 3
-
A
+
16 IOC SET
15 V+
14 OUTA
OUTA 1
-INA 2
-A+
+D-
16 OUTD
15 -IND
OUTA 1
-INA 2
-A+
+D-
16 OUTD
15 -IND
+INA 3
14 +IND
+INA 3
14 +IND
OUTB 4
V+ 5
+ 13 +INB
B
-
12 -INB
V+ 4
INB 5
13 V-
12 +INC
V+ 4
INB 5
13 V-
12 +INC
SET IOC 6
-INC 7
-
C
+
+INC 8
11 IOB SET
10 OUT
9 V-
-INB 6
OUTB 7
-+
B
+-
C
11 -INC
10 OUTC
-INB 6
OUTB 7
-+
B
+-
C
11 -INC
10 OUTC
N.C. 8
9 N.C.
NOTE: PINS 5 & 15 ARE INTERNALLY CONNECTED
______________________________________________________________________________________ 11

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