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參數(shù)資料
| 型號： | ICL7621DCBA-T |
| 廠商： | Intersil |
| 文件頁數(shù)： | 2/9頁 |
| 文件大小： | 0K |
| 描述： | IC OPAMP DUAL 0.5MHZ CMOS 8-SOIC |
| 標準包裝： | 2,500 |
| 放大器類型： | 通用 |
| 電路數(shù)： | 2 |
| 轉換速率： | 0.16 V/µs |
| 增益帶寬積： | 480kHz |
| 電流 - 輸入偏壓： | 1pA |
| 電壓 - 輸入偏移： | 15000µV |
| 電流 - 電源： | 100µA |
| 電流 - 輸出 / 通道： | 1mA |
| 電壓 - 電源，單路/雙路(±)： | 2 V ~ 16 V，±1 V ~ 8 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
Absolute Maximum Ratings
Thermal Information
Supply Voltage V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.3 to V+ +0.3V
Differential Input Voltage (Note 3) . . . . . . . . . [(V+ +0.3) - (V- -0.3)]V
Duration of Output Short Circuit (Note 4). . . . . . . . . . . . . . Unlimited
Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to +70°C
Thermal Resistance (Typical, Note 5)
θJA (°C/W) θJC (°C/W)
PDIP Package . . . . . . . . . . . . . . . . . . .
120
N/A
SOIC Package . . . . . . . . . . . . . . . . . . .
160
N/A
Maximum Junction Temperature (Plastic Package) . . . . . . . +150°C
Maximum Storage Temperature Range . . . . . . . . .. -65°C to +150°C
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
*Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
3. Long term offset voltage stability will be degraded if large input differential voltages are applied for long periods of time.
4. The outputs may be shorted to ground or to either supply, for VSUPPLY ≤10V. Care must be taken to insure that the dissipation rating is not
exceeded.
5.
θJA is measured with the component mounted on an evaluation PC board in free air.
2
FN3403.5
March 4, 2010
Electrical Specifications
VSUPPLY = ±5V, Unless Otherwise Specified.
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP.
(°C)
MIN
(Note 6) TYP
MAX
(Note 6) UNITS
Input Offset Voltage
VOS
RS ≤ 100kΩ
+25
-
15
mV
Full
-
20
mV
Temperature Coefficient of VOS
ΔVOS/ΔT
RS ≤ 100kΩ
-
25
-
V/oC
Input Offset Current
IOS
+25
-
0.5
30
pA
0 to +70
-
300
pA
-55 to +125
-
800
pA
Input Bias Current
IBIAS
+25
-
1.0
50
pA
0 to +70
-
400
pA
-55 to +125
-
4000
pA
Common Mode Voltage Range
VCMR
IQ = 100A
+25
±4.2
-
V
Output Voltage Swing
VOUT
IQ = 100A, RL = 100kΩ
+25
±4.9
-
V
0 to +70
±4.8
-
V
-55 to +125
±4.5
-
V
Large Signal Voltage Gain
AVOL
VO = ±4.0V, RL = 100kΩ, IQ = 100A
+25
80
102
-
dB
0 to +70
75
-
dB
-55 to +125
68
-
dB
Unity Gain Bandwidth
GBW
IQ = 100A
+25
-
0.48
-
MHz
Input Resistance
RIN
+25
-
1012
-
Ω
Common Mode Rejection Ratio
CMRR
RS ≤ 100kΩ, IQ = 100A
+25
70
91
-
dB
Power Supply Rejection Ratio
(VSUPPLY = ±8V to ±2V)
PSRR
RS ≤ 100kΩ, IQ = 100A
+25
80
86
-
dB
Input Referred Noise Voltage
eN
RS = 100Ω, f = 1kHz
+25
-
100
-
nV/
√Hz
Input Referred Noise Current
iN
RS = 100Ω, f = 1kHz
+25
-
0.01
-
pA/
√Hz
Supply Current (Per Amplifier)
ISUPPLY
No Signal, No Load, IQ = 100A
+25
-
0.1
0.25
mA
Channel Separation
VO1/VO2
AV = 100
+25
-
120
-
dB
ICL7621
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相關代理商/技術參數(shù) |
參數(shù)描述 |
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| ICL7621DCBAZ | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 2X 0. 5MHZLWBIAS0.05NA8SOI RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ICL7621DCBAZ-T | 功能描述:運算放大器 - 運放 W/ANNEAL OPAMP 2X 0 5MHZ 0 05NA COM RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| ICL7621DCJD | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers |
| ICL7621DCJE | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Single/Dual/Triple/Quad Operational Amplifiers |
| ICL7621DCPA | 功能描述:運算放大器 - 運放 Dual CMOS Low Power RoHS:否 制造商:STMicroelectronics 通道數(shù)量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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