Datasheet
ELECTRICAL CHARACTERISTICS
THS3091
THS3095
SLOS423G – SEPTEMBER 2003 – REVISED OCTOBER 2008 ........................................................................................................................................
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V
S
= ± 5 V, R
F
= 1.15 k Ω , R
L
= 100 Ω , and G = 2 (unless otherwise noted)
TYP OVER TEMPERATURE
PARAMETER TEST CONDITIONS
0 ° C to – 40 ° C to MIN/TYP/
25 ° C 25 ° C UNIT
70 ° C 85 ° C MAX
AC PERFORMANCE
G = 1, R
F
= 1.78 k Ω , V
O
= 200 mV
PP
190
G = 2, R
F
= 1.15 k Ω , V
O
= 200 mV
PP
180
Small-signal bandwidth, – 3 dB
G = 5, R
F
= 1 k Ω , V
O
= 200 mV
PP
160
MHz TYP
G = 10, R
F
= 866 Ω , V
O
= 200 mV
PP
150
0.1-dB bandwidth flatness G = 2, R
F
= 1.15 k Ω , V
O
= 200 mV
PP
65
Large-signal bandwidth G = 2, R
F
= 1.15 k Ω , V
O
= 4 V
PP
160
G = 2, V
O
= 5-V step, R
F
= 1.21 k Ω 1400
Slew rate (25% to 75% level) V/ µ s TYP
G = 5, V
O
= 5-V step, R
F
= 1 k Ω 1900
Rise and fall time G = 2, V
O
= 5-V step, R
F
= 1.21 k Ω 5 ns TYP
Settling time to 0.1% G = – 2, V
O
= 2 V
PP
step 35
ns TYP
Settling time to 0.01% G = – 2, V
O
= 2 V
PP
step 73
Harmonic distortion
R
L
= 100 Ω 77
2nd Harmonic distortion
R
L
= 1 k Ω 73
G = 2, R
F
= 1.15 k Ω ,
dBc TYP
V
O
= 2 V
PP
, f = 10 MHz
R
L
= 100 Ω 70
3rd Harmonic distortion
R
L
= 1 k Ω 68
Input voltage noise f > 10 kHz 2 nV / √ Hz TYP
Noninverting input current noise f > 10 kHz 14 pA / √ Hz TYP
Inverting input current noise f > 10 kHz 17 pA / √ Hz TYP
NTSC 0.027%
Differential gain
PAL 0.025%
G = 2, R
L
= 150 Ω ,
TYP
R
F
= 1.15 k Ω
NTSC 0.04 °
Differential phase
PAL 0.05 °
DC PERFORMANCE
Transimpedance V
O
= ± 2.5 V, Gain = 1 700 250 200 200 k Ω MIN
Input offset voltage 0.3 2 3 3 mV MAX
V
CM
= 0 V
Average offset voltage drift ± 10 ± 10 µ V/ ° C TYP
Noninverting input bias current 2 15 20 20 µ A MAX
V
CM
= 0 V
Average bias current drift ± 20 ± 20 nA/ ° C TYP
Inverting input bias current 5 15 20 20 µ A MAX
V
CM
= 0 V
Average bias current drift ± 20 ± 20 nA/ ° C TYP
Input offset current 1 10 15 15 µ A MAX
V
CM
= 0 V
Average offset current drift ± 20 ± 20 nA/ ° C TYP
INPUT CHARACTERISTICS
Common-mode input range ± 3.6 ± 3.3 ± 3 ± 3 V MIN
Common-mode rejection ratio V
CM
= ± 2.0 V, V
O
= 0 V 66 60 57 57 dB MIN
Noninverting input resistance 1.1 M Ω TYP
Noninverting input capacitance 1.2 pF TYP
Inverting input resistance 32 Ω TYP
Inverting input capacitance 1.5 pF TYP
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