Datasheet

OPA657
9
SBOS197E
www.ti.com
TYPICAL CHARACTERISTICS: V
S
= ±5V (Cont.)
T
A
= +25°C, G = +10, R
F
= 453Ω, R
L
= 100Ω, unless otherwise noted.
OUTPUT VOLTAGE AND CURRENT LIMITATIONS
–100 –80 –60 –40 –20 0 20 40 60 80 100
I
O
(mA)
V
O
(V)
5
4
3
2
1
0
–1
–2
–3
–4
–5
1W Internal Power
R
L
= 100Ω
R
L
= 50Ω
R
L
= 25Ω
1W Internal Power
CLOSED-LOOP OUTPUT IMPEDANCE
vs FREQUENCY
0.1 1 10 100
Frequency (MHz)
Output Impedance (Ω)
10
1
0.1
0.01
Z
O
50Ω
453Ω
OPA657
COMMON-MODE REJECTION RATIO
vs COMMON-MODE INPUT VOLTAGE
–5 –4 –3 –2 –1543210
Common-Mode Input Voltage (V)
CMRR (dB)
110
90
70
50