OPA657 Datasheet, PDF (3/37 Pages) Texas Instruments – 1.6GHz, Low-Noise, FET-Input OPERATIONAL AMPLIFIER

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5 Related Operational Amplifier Products
OPA657
SBOS197F – DECEMBER 2001 – REVISED AUGUST 2015
DEVICE
OPA657
OPA656
OPA659
LMH6629
THS4631
OPA857
V_S (V)
±5
±5
±6
5
±15
5
BW (MHz)
1600
230
350
4000
210
4750
SLEW RATE
(V/μs)
700
290
2550
1600
1000
220
VOLTAGE NOISE
(nV/√Hz)
4.8
7
8.9
0.69
7
—
AMPLIFIER DESCRIPTION
Gain of +7 stable FET Input
Unity-Gain Stable FET-Input
Unity-Gain Stable FET-Input
Gain of +10 stable Bipolar Input
Unity-Gain Stable FET-Input
Programmable Gain (5 kΩ / 20 kΩ)
Transimpedance Amplifier
6 Pin Configuration and Functions
D Package
8-Pin SOIC Surface-Mount
Top View
NC 1
V_IN– 2
V_IN+ 3
-V_S 4
8 NC
7 +V_S
6 V_OUT
5 NC
DBV Package
5-Pin SOT-23
Top View
V_OUT 1
5 +V_S
-V_S 2
V_IN+ 3
4 V_IN–
A57
NAME
NC
V_IN–
V_IN+
–V_S
V_OUT
+V_S
PIN
SOIC
1
5
8
2
3
4
6
7
SOT-23
—
4
3
2
1
5
Pin Functions
I/O
—
No Connection
I
I
POW
O
POW
Inverting Input
Noninverting Input
Negative Power Supply
Output of amplifier
Positive Power Supply
Pin Orientation/Package Marking
DESCRIPTION
Copyright © 2001–2015, Texas Instruments Incorporated
Product Folder Links: OPA657
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