參數(shù)資料
型號: THS3091DDAR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
封裝: GREEN, PLASTIC, SOP-8
文件頁數(shù): 35/37頁
文件大?。?/td> 1078K
代理商: THS3091DDAR
www.ti.com........................................................................................................................................ SLOS423G – SEPTEMBER 2003 – REVISED OCTOBER 2008
ELECTRICAL CHARACTERISTICS (continued)
VS = ±5 V, RF = 1.15 k, RL = 100 , and G = 2 (unless otherwise noted)
TYP
OVER TEMPERATURE
PARAMETER
TEST CONDITIONS
0°C to
–40°C to
MIN/TYP/
25°C
UNIT
70°C
85°C
MAX
OUTPUT CHARACTERISTICS
RL = 1 k
±3.4
±3.1
±2.8
Output voltage swing
V
MIN
RL = 100
±3.1
±2.7
±2.5
Output current (sourcing)
RL = 10
180
140
120
mA
MIN
Output current (sinking)
RL = 10
–160
–140
–120
mA
MIN
Output impedance
f = 1 MHz, Closed loop
0.09
TYP
POWER SUPPLY
Specified operating voltage
±5
±4.5
V
MAX
Maximum quiescent current
8.2
9
9.5
mA
MAX
Minimum quiescent current
8.2
7
6.5
mA
MIN
Power supply rejection (+PSRR)
VS+ = 5.5 V to 4.5 V, VS– = 5 V
73
68
63
dB
MIN
Power supply rejection (–PSRR)
VS+ = 5 V, VS– = –4.5 V to –5.5 V
71
65
60
dB
MIN
POWER-DOWN CHARACTERISTICS (THS3095 ONLY)
VS+ –4
V
MAX
REF voltage range(1)
VS–
V
MIN
PD
≥ REF
Enable
V
MIN
+2
Power-down voltage level(1)
PD
≤ REF
Disable
V
MAX
+0.8
Power-down quiescent current
PD = 0V
300
500
600
A
MAX
VPD = 0 V, REF = 0 V,
11
15
20
VPD quiescent current
A
MAX
VPD = 3.3 V, REF = 0 V
11
15
20
Turnon time delay
90% of final value
60
s
TYP
Turnoff time delay
10% of final value
150
(1)
For detailed information on the behavior of the power-down circuit, see the power-down functionality and power-down reference sections
in the Application Information section of this data sheet.
Copyright 2003–2008, Texas Instruments Incorporated
7
Product Folder Link(s): THS3091 THS3095
相關(guān)PDF資料
PDF描述
THS3091DDA 1 CHANNEL, VIDEO AMPLIFIER, PDSO8
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