THS4081IDGNR Datasheet, PDF (5/32 Pages) Texas Instruments – 175-MHz LOW-POWER HIGH -SPEED AMPLIFIERS

ą
THS4081, THS4082
175ĆMHz LOWĆPOWER HIGHĆSPEED AMPLIFIERS
SLOS274D − DECEMBER 1999 − REVISED JUNE 2001
electrical characteristics at T_A = 25°C, V_CC = ±15 V, R_L = 150 Ω (unless otherwise noted) (continued)
dc performance
PARAMETER
TEST CONDITIONS
Open loop gain
VCC = ± 15 V, VO = ± 10 V, RL = 1 kΩ
VCC = ± 5 V, VO = ± 2.5 V, RL = 250 Ω
VOS
Input offset voltage
Offset voltage drift
IIB
Input bias current
VCC = ± 5 V or ± 15 V
IOS Input offset current
Offset current drift
TA = full range†
† _{Full range = 0°C to 70°C for C suffix and − 40°C to 85°C for I suffix}
TA = 25°C
TA = full range†
TA = 25°C
TA = full range†
TA = 25°C
TA = full range†
TA = full range†
TA = 25°C
TA = full range†
TA = 25°C
TA = full range†
MIN TYP MAX UNIT
10
19
9
V/mV
8
16
7
V/mV
1
7
mV
8
15
µV/°C
1.2
6
µA
8
20 250
nA
400
0.3
nA/°C
input characteristics
PARAMETER
TEST CONDITIONS
VICR Common mode input voltage range
VCC = ± 15 V
VCC = ± 5 V
CMRR Common mode rejection ratio
VCC = ± 15 V, VICR = ± 12 V,
VCC = ± 5 V, VICR = ± 2 V,
RI
Input resistance
CI
Input capacitance
† _{Full range = 0°C to 70°C for C suffix and − 40°C to 85°C for I suffix}
TA = full range†
TA = full range†
MIN
± 13.8
± 3.8
78
84
TYP
±14.1
± 3.9
90
93
1
1.5
MAX
UNIT
V
dB
dB
MΩ
pF
output characteristics
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
VO
Output voltage swing
IO
Output current
ISC
Short-circuit current‡
VCC = ± 15 V,
RL = 250 Ω
±12 ±13.6
V
VCC = ± 5 V,
RL = 150 Ω
±3.4 ± 3.8
VCC = ± 15 V
±13.5 ±13.8
VCC = ± 5 V
RL = 1 kΩ
±3.5 ± 3.9
V
VCC = ± 15 V
VCC = ± 5 V
RL = 20 Ω
65
85
50
70
mA
VCC = ± 15 V
100
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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
5