5962-8773802PA Analog Devices Inc, 5962-8773802PA Datasheet - Page 12

• Manufacturer Part Number: 5962-8773802PA
• Manufacturer: Analog Devices Inc

Specifications of 5962-8773802PA

• Rail/rail I/o Type: No
• Number Of Elements: 1
• Common Mode Rejection Ratio: 140dB
• Input Offset Voltage: 0.025@±15VmV
• Single Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (typ): ±5/±9/±12/±15V
• Voltage Gain In Db: 141.58dB
• Power Supply Rejection Ratio: 123.1dB
• Power Supply Requirement: Dual
• Shut Down Feature: No
• Single Supply Voltage (min): Not RequiredV
• Single Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): ±3V
• Dual Supply Voltage (max): ±22V
• Technology: Bipolar
• Operating Temp Range: -55C to 125C
• Operating Temperature Classification: Military
• Mounting: Through Hole
• Pin Count: 8
• Package Type: CDIP
• Slew Rate: 0.3V/us
• Lead Free Status / RoHS Status: Not Compliant

OP77
PRECISION CURRENT SINKS
V
IN
OP77
Figure 31. Positive Current Sink
200Ω
15V
V
IN
V+
IRF520
R1
1Ω
1W
R
+
I
L
O
10µF
2
3
OP77E
+15V
–15V
I
V
FULL SCALE OF 1V.
I
O
O
REF-01
IN
4
7
0.1µF
0.1µF
=
= 1A/V
> 0V
V
R1
2
4
IN
6
V
O
Figure 33. Precision Absolute Value Amplifier
6
Figure 34. Low Noise Precision Reference
C1
30pF
REF-01
2
4
Rev. E | Page 12 of 16
V
2N4393
D1
1N4148
O
6
1kΩ
D2
REF-01
R3
2kΩ
2
4
The simple high-current sinks, shown Figure 31 and Figure 32,
require the load to float between the power supply and the sink.
In these circuits, the high gain, high CMRR, and low TCV
the OP77 ensure high accuracy.
The high gain and low TCV
inputs from microvolts to volts. In Figure 33, the signal always
appears as a common-mode signal to the op amps. The
OP77EZ CMRR of 1 μV/V ensures errors of less than 2 ppm.
2
3
V
O
OP77E
6
+15V
–15V
7
4
0.1µF
0.1µF
100Ω
100Ω
100Ω
1kΩ
V
6
IN
0.1µF
OP77
Figure 32. Positive Current Source
OP77
V
0 < V
OUT
OUT
OS
< 10V
200Ω
ensure accurate operation with
V
OUT
V–
IRF520
R
I
L
R1
O
I
V
O
IN
=
> 0V
V
R1
IN
OS
of