參數(shù)資料
型號: THS4271DRB
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: VIDEO AMPLIFIER, PDSO8
封裝: EXPOSED PAD, LEADLESS, PLASTIC, MSOP-8
文件頁數(shù): 32/35頁
文件大?。?/td> 422K
代理商: THS4271DRB
THS4271
THS4275
SLOS397C – JULY 2002 – REVISED JANUARY 2003
www.ti.com
6
ELECTRICAL CHARACTERISTICS VS = 5 V (continued)
RF = 249 , RL = 499 , G = +2, unless otherwise noted
TYP
OVER TEMPERATURE
MIN/
PARAMETER
TEST CONDITIONS
25
°C
25
°C
0
°C to
70
°C
–40
°C to
85
°C
UNITS
MIN/
TYP/
MAX
POWER SUPPLY
Specified operating voltage
5
15
V
Max
Maximum quiescent current
20
22
25
27
mA
Max
Minimum quiescent current
20
18
16
14
mA
Min
Power supply rejection (+PSRR)
VS+ = 5.5 V to 4.5 V, VS– = 0 V
85
75
62
dB
Min
Power supply rejection (–PSRR)
VS+ = 5 V, VS– = –0.5 V to 0.5 V
75
65
60
dB
Min
POWER-DOWN CHARACTERISTICS (THS4275 Only)
REF
0 V
or VS
Enable
REF+1.8
V
Min
Power down voltage level(1)
REF = 0 V, or VS
Power-down
REF+1
V
Max
Power-down voltage level(1)
REF
VS or Floating
Enable
REF–1
V
Min
REF = VS+ or Floating
Power-down
REF–1.7
V
Max
Power down quiescent current
PD = Ref +1.0 V, Ref = 0 V
650
800
900
1000
A
Max
Power-down quiescent current
PD = Ref –1.7 V, Ref = VS+
650
800
900
1000
A
Max
Turnon time delay(t(ON))
50% of final value
4
s
Typ
Turnoff time delay (t(OFF))
50% of final value
3
s
Typ
Input impedance
f = 1 MHz
6
G
Typ
Output impedance
100
k
Typ
(1) For detail information on the power-down circuit, refer to the powerdown section in the application information of this data sheet.
相關(guān)PDF資料
PDF描述
THS4275DRB VIDEO AMPLIFIER, PDSO8
THS4271MDEP 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4271MDGNTEP 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4271MDREP 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4275MDEP 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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THS4271DRBRG4 功能描述:高速運(yùn)算放大器 Super-Fast Ultra-Low Distortion RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 電壓增益 dB:116 dB 輸入補(bǔ)償電壓:0.5 mV 轉(zhuǎn)換速度:55 V/us 工作電源電壓:36 V 電源電流:7.5 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube
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