參數(shù)資料
型號: THS4227DR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO16
封裝: PLASTIC, SOIC-16
文件頁數(shù): 31/32頁
文件大小: 411K
代理商: THS4227DR
THS4221, THS4225
THS4222, THS4226
THS4223, THS4227
SLOS399C – AUGUST 2002 – REVISED JANUARY 2003
www.ti.com
8
ELECTRICAL CHARACTERISTICS (continued)
VS = 3.3 V, RL = 499 , and G = 1 unless otherwise noted
TYP
OVER TEMPERATURE
PARAMETER
TEST CONDITIONS
25
°C
25
°C
0
°C to
70
°C
–40
°C
to 85
°C
UNITS
MIN/
MAX
POWER SUPPLY
Specified operating voltage
3.3
15
V
Max
Maximum quiescent current
Per channel
11
13
16
17
mA
Max
Power supply rejection (
±PSRR)
65
60
55
dB
Min
POWER-DOWN CHARACTERISTICS
Maximum power-down current
PD
≤ REF +1.0 V, REF = 0 V,
Per channel
500
700
800
A
Max
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–1.5
V
Max
Turnon time delay
50% of final value
200
ns
Typ
Turnoff time delay
50% of final value
500
ns
Typ
Input impedance
58
Typ
Isolation
f = 5 MHz
80
dB
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
THS4227D 3 CHANNEL, VIDEO PREAMPLIFIER, PDSO16
THS4225DGNRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4221DGNRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
THS4226DGQRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO10
THS4221DRG4 1 CHANNEL, VIDEO PREAMPLIFIER, PDSO8
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