參數(shù)資料
型號(hào)： 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(yè)數(shù)： 12/35頁(yè)
文件大?。?/td> 422K
代理商： THS4271DRB
THS4271
THS4275
SLOS397C – JULY 2002 – REVISED JANUARY 2003
www.ti.com
2
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range unless otherwise noted
UNIT
Supply voltage, VS
16.5 V
Input voltage, VI
±V
S
Output current, IO (1)
100 mA
Continuous power dissipation
See Dissipation Rating Table
Maximum junction temperature, TJ
150
°C
Operating free-air temperature range, TA
–40
°C to 85°C
Storage temperature range, Tstg
–65
°C to
150
°C
Lead temperature
1,6 mm (1/16 inch) from case for 10 seconds
300
°C
(1) The THS4271/5 may incorporate a PowerPAD
on the underside
of the chip. This acts as a heatsink and must be connected to a
thermally dissipative plane for proper power dissipation. Failure
to do so may result in exceeding the maximum junction
temperature which could permanently damage the device. See TI
technical brief SLMA002 and SLMA004 for more information
about utilizing the PowerPAD thermally enhanced package.
This integrated circuit can be damaged by ESD. Texas
Instruments recommends that all integrated circuits be
handledwith appropriate precautions. Failure to observe
proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to
complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could
cause the device not to meet its published specifications.
PACKAGE DISSIPATION RATINGS
PACKAGE
θJC
θJA
POWER RATING
PACKAGE
θJC
(
°C/W)
θJA
(
°C/W)
TA ≤ 25°C
TA = 85°C
D (8 pin)(1)
38.3
176
710 mW
370 mW
DGN (8 pin)(2)
4.7
58.4
2.14 W
1.11 W
DRB (8 pin)(2)
5
45.8
2.73 W
1.42 W
(1) This data was taken using the JEDEC standard Low-K test PCB.
For the JEDEC Proposed High-K test PCB,
θJA is 95_C/W with
power rating at TA = 25_C of 1.32 W.
(2) This data was taken using 2 oz. trace and copper pad that is
soldered directly to a 3 in. x 3 in. PCB. For further information,
refer to ApplicationInformation section of this data sheet
RECOMMENDED OPERATING CONDITIONS
MIN
MAX
UNIT
Supply voltage (V
and V
)
Dual supply
±2.5
±7.5
V
Supply voltage, (VS+ and VS–)
Single supply
5
15
V
Input common-mode voltage range
VS– +1.4
VS+ –1.4
V
PACKAGING/ORDERING INFORMATION
ORDERABLE PACKAGE AND NUMBER
TEMPERATURE
PLASTIC
SMALL OUTLINE(1)
LEADLESS MSOP 8(1)
PLASTIC MSOP(1)
TEMPERATURE
SMALL OUTLINE(1)
(D)
(DRB)
(DGN)
PACKAGE MARKING
THS4271D
THS4271DRB
THS4271DGN
BFQ
TA = 25°C
THS4275D
THS4275DRB
THS4275DGN
BFR
TA 25 C
THS4272D
THS4272DRB
THS4272DGN
BIP
(1) This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., THS4271DGNR)
PIN ASSIGNMENTS
1
2
3
4
8
7
6
5
NC
IN –
IN +
VS–
NC
VS+
VOUT
NC
THS4271
NC – No internal connection
1
2
3
4
8
7
6
5
REF
IN –
IN +
VS–
PD
VS+
VOUT
NC
THS4275
1
2
3
4
8
7
6
5
1OUT
1IN –
1IN +
VS–
VS+
2OUT
2IN –
2IN+
THS4272
(TOP VIEW)
D, DRB, AND DGN
(TOP VIEW)
D, DRB, AND DGN
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
THS4271DRBR 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
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
THS4271DRBT 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
THS4271DRBTG4 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
THS4271DRG4 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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