Datasheet
THS4130
THS4131
www.ti.com
SLOS318H –MAY 2000– REVISED MAY 2011
RECOMMENDED OPERATING CONDITIONS
MIN TYP MAX UNIT
Dual supply ±2.5 ±15
Supply voltage, V
CC+
to V
CC–
V
Single supply 5 30
C-suffix 0 +70
Operating free-air temperature, T
A
°C
I-suffix –40 +85
ELECTRICAL CHARACTERISTICS
(1)
V
CC
= ±5 V, R
L
= 800Ω, and T
A
= +25°C, unless otherwise noted.
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DYNAMIC PERFORMANCE
V
CC
= 5 Gain = 1, R
f
= 390 Ω 125
Small-signal bandwidth (–3 dB), single-ended input,
V
CC
= ±5 Gain = 1, R
f
= 390 Ω 135
differential output, V
I
= 63 mV
PP
V
CC
= ±15 Gain = 1, R
f
= 390 Ω 150
BW MHz
V
CC
= 5 Gain = 2, R
f
= 750 Ω 80
Small-signal bandwidth (–3 dB), single-ended input,
V
CC
= ±5 Gain = 2, R
f
= 750 Ω 85
differential output, V
I
= 63 mV
PP
V
CC
= ±15 Gain = 2, R
f
= 750 Ω 90
SR Slew rate
(2)
Gain = 1 52 V/µs
Settling time to 0.1% 78 ns
t
s
Step voltage = 2 V, gain = 1
Settling time to 0.01% 213 ns
DISTORTION PERFORMANCE
f = 250 kHz –95
V
CC
= 5
f = 1 MHz –81
f = 250 kHz –96
Total harmonic distortion, differential input, differential
V
CC
= ±5
output, gain = 1, R
f
= 390 Ω, R
L
= 800 Ω, V
O
= 2 V
PP
f = 1 MHz –80
f = 250 kHz –97
THD V
CC
= ±15 dBc
f = 1 MHz –80
f = 250 kHz –91
V
CC
= ±5
f = 1 MHz –75
V
O
= 4 V
PP
f = 250 kHz –91
V
CC
= ±15
f = 1 MHz –75
V
CC
= ±2.5 97
V
O
= 2 V
PP
V
CC
= ±5 98
Spurious-free dynamic range, differential input,
SFDR differential output, gain = 1, R
f
= 390 Ω, V
CC
= ±15 99 dB
R
L
= 800 Ω, f = 250 kHz
V
CC
= ±5 93
V
O
= 4 V
PP
V
CC
= ±15 95
Third intermodulation distortion V
I(PP)
= 4 V, G = 1, F1 = 3 MHz, F2 = 3.5 MHz –53 dBc
Third-order intercept V
I(PP)
= 4 V, G = 1, F1 = 3 MHz, F2 = 3.5 MHz 41.5 dB
NOISE PERFORMANCE
V
n
Input voltage noise f = 10 kHz 1.3 nV/√Hz
I
n
Input current noise f = 10 kHz 1 pA/√Hz
DC PERFORMANCE
T
A
= +25°C 71 78
Open-loop gain dB
T
A
= full range 69
T
A
= +25°C 0.2 2
Input offset voltage
T
A
= full range 3 mV
V
(OS)
Common-mode input offset voltage, referred to V
OCM
T
A
= +25°C 0.2 3.5
Input offset voltage drift T
A
= full range 4.5 µV/°C
I
IB
Input bias current T
A
= full range 2 6 µA
I
OS
Input offset current T
A
= full range 100 500 nA
Offset drift 2 nA/°C
(1) The full range temperature is 0°C to +70°C for the C-suffix, and –40°C to +85°C for the I-suffix.
(2) Slew rate is measured from an output level range of 25% to 75%.
Copyright © 2000–2011, Texas Instruments Incorporated 3