THS4021 Datasheet, PDF (5/22 Pages) Texas Instruments – 350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4021, THS4022
350-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS
SLOS265B – SEPTEMBER 1999 – REVISED FEBRUARY 2000
electrical characteristics at T_A = 25°C, V_CC = ±15 V, R_L = 150 Ω (unless otherwise noted) (continued)
dc performance
PARAMETER
Open loop gain
VOS
IIB
Input offset voltage
Offset voltage drift
Input bias current
IOS Input offset current
Offset current drift
TEST CONDITIONS
MIN TYP MAX UNIT
VCC = ± 15 V,
RL = 1 kΩ
VO = ± 10 V,
TA = 25°C
40
60
TA = full range
35
V/mV
VCC = ± 5 V,
RL = 250 Ω
VO = ± 2.5 V, ^{TA = 25°C}
20
35
TA = full range
15
V/mV
TA = 25°C
TA = full range
0.5
2
mV
3
TA = full range
15
µV/°C
VCC = ± 5 V or ± 15 V
TA = 25°C
TA = full range
3
6
µA
6
TA = 25°C
TA = full range
30 250
nA
400
TA = full range
0.3
nA/°C
input characteristics
PARAMETER
VICR Common-mode input voltage range
CMRR Common mode rejection ratio
ri
Input resistance
Ci
Input capacitance
TEST CONDITIONS
VCC = ± 15 V
VCC = ± 5 V
VCC = ± 15 V,
VICR = ± 12 V, TA = full range
MIN
±13.8
± 3.8
74
TYP
±14.3
± 4.3
95
1
1.5
MAX
UNIT
V
dB
MΩ
pF
output characteristics
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VO
Output voltage swing
VCC = ± 15 V
VCC = ± 5 V
VCC = ± 15 V
VCC = ± 5 V
RL = 250 Ω
±12 ±12.5
V
RL = 150 Ω
± 3 ± 3.3
±13 ±13.5
RL = 1 kΩ
± 3.4 ± 3.8
V
IO
Output current
ISC
Short-circuit current†
VCC = ± 15 V
VCC = ± 5 V
VCC = ± 15 V
80 100
RL = 20 Ω
50
75
mA
150
mA
RO
Output resistance†
Open loop
13
Ω
† _{Observe power dissipation ratings to keep the junction temperature below the absolute maximum rating when the output is heavily loaded or}
shorted. See the absolute maximum ratings section of this data sheet for more information.
power supply
VCC
PARAMETER
Supply voltage operating range
ICC Supply current (per amplifier)
PSRR Power supply rejection ratio
TEST CONDITIONS
Dual supply
Single supply
VCC = ± 15 V
VCC = ± 5 V
VCC = ± 5 V or ± 15 V
TA = 25°C
TA = full range
TA = 25°C
TA = full range
TA = full range
MIN
± 4.5
9
80
TYP MAX
±16.5
33
7.8
10
11
6.7
9
10.5
95
UNIT
V
mA
dB
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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