OP490GS-REEL Analog Devices Inc, OP490GS-REEL Datasheet - Page 13

• Manufacturer Part Number: OP490GS-REEL
• Description: IC OPAMP GP 20KHZ QUAD 16SOIC
• Manufacturer: Analog Devices Inc

Specifications of OP490GS-REEL

• Rohs Status: RoHS non-compliant
• Amplifier Type: General Purpose
• Number Of Circuits: 4
• Slew Rate: 0.012 V/µs
• Gain Bandwidth Product: 20kHz
• Current - Input Bias: 4.2nA
• Voltage - Input Offset: 600µV
• Current - Supply: 60µA
• Voltage - Supply, Single/dual (±): 1.6 V ~ 36 V, ±0.8 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Output Type: -
• Current - Output / Channel: -
• -3db Bandwidth: -
• Other names: OP490GS-REEL; OP490GS-REELTR

CONTROL
V
V
V
V
SIGNALS
DIGITAL
IN
IN
IN
IN
A
B
C
D
0.1µF
0.1µF
0.1µF
0.1µF
C1
C2
C3
C4
25 R
22 R
17
18
19
20
3 R
7 R
R/W
DS1
DS2
A/B
FB
FB
FB
FB
DAC DATA BUS
PIN 9 (LSB) TO PIN 16 (MSB)
A
B
C
D
Figure 25. Single-Supply Micropower Quad Programmable Gain Amplifier
DAC8408
DAC8408
DAC8408
DAC8408
DAC8408
DGND
DAC A
DAC B
DAC C
DAC D
1/4
1/4
1/4
1/4
28
I
I
OUT2A/2B
OUT2C/2D
Rev. E | Page 13 of 16
V
I
V
I
V
I
I
V
OUT1A
OUT1B
OUT1C
OUT1D
REF
REF
REF
REF
V
DD
A
B
C
D
1
2
4
5
8
6
27
25
24
21
23
R1
10MΩ
R2
10MΩ
R3
10MΩ
R4
10MΩ
10
13
12
2
3
6
9
5
–
+
–
+
–
+
–
+
OP490
OP490
OP490
OP490
1/4
1/4
1/4
1/4
OP490
A
B
C
D
4
+5V
+2.5V
REFERENCE
VOLTAGE
14
1
11
7
8
V
V
V
V
OUT
OUT
OUT
OUT
A
B
C
D
OP490