THS4140 Datasheet, PDF (4/24 Pages) Texas Instruments – HIGH SPEED FULLY DIFFERENTIAL I/O AMPLIFIERS

THS4140, THS4141
HIGHĆSPEED FULLY DIFFERENTIAL I/O AMPLIFIERS
SLOS320E − MAY 2000 − REVISED JANUARY 2004
electrical characteristics, VCC = ±5 V, RL = 800 Ω, TA = 25°C (unless otherwise noted) (continued)^†
input characteristics
PARAMETER
CMRR Common-mode rejection ratio
TEST CONDITIONS
TA = full range
VICR Common-mode input voltage range
RI
Input resistance, closed loop
Measured into each input terminal
CI
Input capacitance
ro
Output resistance
Open loop
† _{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
75
−3.77 to
4.3
TYP
84
−4 to 4.5
14.4
3.9
43
MAX
UNIT
dB
V
MΩ
pF
Ω
output characteristics
PARAMETER
TEST CONDITIONS
VCC = 5 V
TA = 25°C
TA = full range
Output voltage swing
VCC = ±5 V
TA = 25°C
TA = full range
TA = 25°C
VCC = ±15 V _{TA = full range}
VCC = 5 V
TA = 25°C
TA = full range
IO
Output current, RL = 7 Ω
VCC = ±5 V
TA = 25°C
TA = full range
TA = 25°C
VCC = ±15 V _{TA = full range}
† _{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
1.2 to 3.8 0.9 to 4.1
1.3 to 3.7
±3.7
±3.9
±3.6
±12
±12.9
±11
35
45
25
45
60
35
65
85
50
MAX
UNIT
V
mA
power supply
PARAMETER
TEST CONDITIONS
VCC
Supply voltage range
Single supply
Split supply
ICC
Quiescent current
ICC(SD) Quiescent current (shutdown) (THS4140)
VCC = ±5 V
VCC = ±15 V
TA = 25°C
TA = full range
TA = 25°C
TA = full range
TA = 25°C
PSRR Power supply rejection ratio (dc)
TA = 25°C
TA = full range
† _{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
4
±2
70
65
TYP MAX
33
±16.5
13.2
16
18
15
0.88 1.2
1.4
90
UNIT
V
mA
mA
dB
4
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