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參數資料
| 型號： | THS3122IDRG4 |
| 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, SOIC-8 |
| 文件頁數： | 12/23頁 |
| 文件大小： | 1321K |
| 代理商： | THS3122IDRG4 |
THS3122
THS3125
SLOS382 SEPTEMBER 2001
2
www.ti.com
AVAILABLE OPTIONS
PACKAGED DEVICE
EVALUATION
TA
SOIC-8
(D)
SOIC-8 PowerPAD
(DDA)
SOIC-14
(D)
TSSOP-14
(PWP)
EVALUATION
MODULES
0
°C to 70°C
THS3122CD
THS3122CDDA
THS3125CD
THS3125CPWP
THS3122EVM
40
°C to 85°C
THS3122ID
THS3122IDDA
THS3125ID
THS3125IPWP
THS3122EVM
THS3125EVM
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC+ to VCC
33 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage
± VCC
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output current (see Note 1)
275 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage
± 4 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum junction temperature
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Total power dissipation at (or below) 25
°C free-air temperature
See Dissipation Ratings Table
. . . . . . . . . . .
Operating free-air temperature, TA: Commercial
0
°C to 70°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Industrial
40
°C to 85°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature, Tstg : Commercial
65
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Industrial
65
°C to 125°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
300
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The THS3122 and THS3125 may incorporate a PowerPAD
on the underside of the chip. This acts as a heatsink and must be
connected to a thermally dissipating 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 for more information about utilizing the
PowerPAD
thermally enhanced package.
DISSIPATION RATING TABLE
PACKAGE
θJA
TA = 25°C
POWER RATING
D-8
95
°C/W
1.32 W
DDA
67
°C/W
1.87 W
D-14
66.6
°C/W
1.88 W
PWP
37.5
°C/W
3.3 W
This data was taken using the JEDEC proposed high-K test PCB.
For the JEDEC low-K test PCB, the
θJA is168°C/W for the D-8
package and 122.3
°C/W for the D-14 package.
recommended operating conditions
MIN
NOM
MAX
UNIT
Supply voltage, VCC+ to VCC
Dual supply
±5
±15
V
Supply voltage, VCC+ to VCC
Single supply
10
30
V
Operating free-air temperature, TA
C-suffix
0
70
°C
Operating free-air temperature, TA
I-suffix
40
85
°C
Shutdown pin input levels, relative to the GND pin
High level (device shutdown)
2
V
Shutdown pin input levels, relative to the GND pin
Low level (device active)
0.8
V
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相關代理商/技術參數 |
參數描述 |
|---|---|
| THS3125 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-NOISE, HIGH-SPEED, 450 mA CURRENT FEEDBACK AMPLIFIERS |
| THS3125CD | 功能描述:高速運算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3125CDG4 | 功能描述:高速運算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3125CDR | 功能描述:高速運算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| THS3125CDRG4 | 功能描述:高速運算放大器 Dual High Output Current 120-MHz RoHS:否 制造商:Texas Instruments 通道數量:1 電壓增益 dB:116 dB 輸入補償電壓:0.5 mV 轉換速度: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 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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