参数资料
型号: THS4275MDEPR
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封装: PLASTIC, SO-8
文件页数: 34/36页
文件大小: 598K
代理商: THS4275MDEPR
THS4271EP
THS4275EP
SGLS270A DECEMBER 2004 REVISED APRIL 2005
www.ti.com
7
ELECTRICAL CHARACTERISTICS VS = 5 V (CONTINUED)
RF = 301 , RL = 499 , G = +2, unless otherwise noted
TYP
OVER TEMPERATURE
MIN/
PARAMETER
TEST CONDITIONS
25
°C
25
°C
55
°C to
125
°C
UNITS
MIN/
TYP/
MAX
POWER SUPPLY
Specified operating voltage
5
15
V
Max
Maximum quiescent current
20
23
34
mA
Max
Minimum quiescent current
20
18
13
mA
Min
Power supply rejection (+PSRR)
VS+ = 5.5 V to 4.5 V, VS = 0 V
85
70
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)
(1)
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
REF1
V
Min
REF = VS+ or Floating
Power down
REF1.7
V
Max
Power-down quiescent current
PD = Ref +1 V, Ref = 0 V
650
800
1000
A
Max
Power-down quiescent current
PD = Ref 1.7 V, Ref = VS+
650
800
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 detailed information on the power-down circuit, see the powerdown section in the Application Information section of this data sheet.
相关PDF资料
PDF描述
THS4275MDREPR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
THS4281DG4 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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THS4281DBVT 1 CHANNEL, VIDEO AMPLIFIER, PDSO5
THS4281DGKR 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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