THS4130 Datasheet, PDF (3/27 Pages) Texas Instruments – HIGH SPEED LOW NOISE, FULLY DIFFERENTIAL I/O AMPLIFIERS

THS4130, THS4131
HIGHĆSPEED, LOW NOISE, FULLYĆDIFFERENTIAL I/O AMPLIFIERS
SLOS318E − MAY 2000 − REVISED JANUARY 2004
electrical characteristics, VCC = ±5 V, RL = 800 Ω, TA = 25°C (unless otherwise noted)^†
dynamic performance
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VCC = 5
Gain = 1, Rf = 390 Ω
Small signal bandwidth (− 3 dB),
Single ended input, differential output, VI = 63 mVPP
VCC = ± 5
Gain = 1, Rf = 390 Ω
VCC = ± 15 Gain = 1, Rf = 390 Ω
BW
VCC = 5
Gain = 2, Rf = 750 Ω
Small signal bandwidth (− 3 dB),
Single ended input, differential output, VI = 63 mVPP
VCC = ± 5
Gain = 2, Rf = 750 Ω
VCC = ± 15 Gain = 2, Rf = 750 Ω
SR Slew rate (see Note 2)
Gain = 1
125
135
150
MHz
80
85
90
52
V/µs
Settling time to 0.1%
ts
Settling time to 0.01%
Step voltage = 2 V, Gain = 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.}
NOTE 4: Slew rate is measured from an output level range of 25% to 75%.
78
ns
213
ns
distortion performance
PARAMETER
TEST CONDITIONS
THD
Total harmonic distortion,
Differential input, differential output,
Gain = 1, Rf = 390 Ω, RL = 800 Ω, VO = 2 VPP
VCC = 5
VCC = ±5
VCC = ±15
f = 250 kHz
f = 1 MHz
f = 250 kHz
f = 1 MHz
f = 250 kHz
f = 1 MHz
VO = 4 VPP
VCC = ±5
VCC = ±15
f = 250 kHz
f = 1 MHz
f = 250 kHz
f = 1 MHz
Spurious free dynamic range (SFDR),
Differential input, differential output,
Gain = 1, Rf = 390 Ω, RL = 800 Ω, f = 250 kHz
Third intermodulation distortion
VO = 2 Vpp
VO = 4 Vpp
VI(PP) = 4 V,
F1 = 3 MHz,
VCC = ± 2.5
VCC = ± 5
VCC = ± 15
VCC = ± 5
VCC = ± 15
G = 1,
F2 = 3.5 MHz
Third order intercept
VI(PP) = 4 V, G = 1,
F1 = 3 MHz, F2 = 3.5 MHz
† _{The full range temperature is 0°C to 70°C for the C suffix, and −40°C to 85°C for the I suffix.}
MIN TYP MAX UNIT
− 95
− 81
− 96
− 80
− 97
dBc
− 80
− 91
− 75
− 91
− 75
97
98
99
dB
93
95
− 53
dBc
41.5
dB
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