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THS4509 Datasheet, PDF (4/30 Pages) Texas Instruments – WIDEBAND, LOW NOISE, LOW DISTORTION FULLY DIFFERENTIAL AMPLIFIER | |||
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THS4509
SLOS454 â JANUARY 2005
www.ti.com
SPECIFICATIONS; VS+â VSâ = 5 V: (continued)
Test conditions unless otherwise noted: VS+ = +2.5 V, VSâ = â2.5 V, CM = open, VO = 2 Vpp, RF = 349 â¦, RL = 200 â¦
Differential, G = 10 dB, Single-Ended Input, Differential Output, Input and Output Referenced to Mid-supply
PARAMETER
TEST CONDITIONS
OUTPUT
Maximum Output Voltage High
Minimum Output Voltage Low
Each output with 100 ⦠to mid-supply
Differential Output Voltage Swing
Differential Output Current Drive
Output Balance Error
Closed-Loop Output Impedance
RL = 10 â¦
VO = 100 mV, f = 1 MHz
f = 1 MHz
OUTPUT COMMON-MODE VOLTAGE CONTROL
Small-Signal Bandwidth
Slew Rate
Gain
Output Common-Mode Offset from CM input â1 V < CM < 1 V
CM Input Bias Current
â1 V < CM < 1 V
CM Input Voltage Range
CM Input Impedance
CM Default Voltage
POWER SUPPLY
Specified Operating Voltage
Maximum Quiescent Current
Minimum Quiescent Current
Power Supply Rejection (±PSRR)
POWERDOWN
Enable Voltage Threshold
Disable Voltage Threshold
Powerdown Quiescent Current
Input Bias Current
Input Impedance
Turn-on Time Delay
Turn-off Time Delay
Referenced to Vsâ,
Device Assured on above 2.1 V
Referenced to Vsâ,
Device Assured off below 0.7 V
PD = VSâ
Measured to output on
Measured to output off
TYP
25°C
25°C
OVER TEMPERATURE
â40°C to
85°C
UNITS
MIN/
MAX
TEST
LEVEL (1)
1.4
1.35
1.13
V
Min
â1.4 â1.35 â1.13
V
Max
A
5.6
5.4
4.5
V
Min
96
mA
Typ
â49
dB
Typ
C
0.3
â¦
Typ
700
110
1
5
±40
â1.5 to
1.5
23 1
0
MHz
Typ
V/µs
Typ
V/V
Typ
mV
Typ
µA
Typ
C
V
Typ
k⦠pF Typ
V
Typ
5
5.5
5.5
V
Max
C
37.7
38.6
38.7
mA
Max
A
37.7
36.4
36
mA
Min
90
dB
Min
C
1.6
V
Min
C
1.6
V
Max
0.65
0.76
0.89
mA
Max
A
100
µA
Typ
50 2
55
k⦠pF Typ
C
ns
Typ
10
µs
Typ
4
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