參數(shù)資料
型號: MCP6V28T-E/SN
廠商: Microchip Technology
文件頁數(shù): 41/50頁
文件大?。?/td> 0K
描述: IC OPAMP AUTO-ZERO SGL 8SOIC
標(biāo)準(zhǔn)包裝: 3,300
放大器類型: 自動調(diào)零
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 1 V/µs
增益帶寬積: 2MHz
電流 - 輸入偏壓: 7pA
電壓 - 輸入偏移: 2µV
電流 - 電源: 620µA
電流 - 輸出 / 通道: 22mA
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOICN
包裝: 帶卷 (TR)
MCP6V26/7/8
DS25007B-page 46
2011 Microchip Technology Inc.
APPENDIX B: OFFSET RELATED
TEST SCREENS
Input offset voltage-related specifications in the DC
spec
table
are
based
on
bench
measurements
(see
Precision”). These measurements are much more
accurate because:
More compact circuit
Soldered parts on the PCB (to validate other
measurements)
More time spent averaging (reduces noise)
Better temperature control
- Reduced temperature gradients
- Greater accuracy
We use production screens to ensure the quality of our
outgoing products. These screens are set at wider
limits to eliminate any fliers; see Table B-1.
TABLE B-1:
OFFSET RELATED TEST SCREENS
Electrical Characteristics: Unless otherwise indicated, TA = +25°C, VDD = +2.3V to +5.5V, VSS = GND,
VCM = VDD/3, VOUT =VDD/2, VL =VDD/2, RL = 10 kΩ to VL and CS = GND (refer to Figure 1-5 and Figure 1-6).
Parameters
Sym
Min
Max Units
Conditions
Input Offset
Input Offset Voltage
VOS
-10
+10
V
TA = +25°C (Note 1, Note 2)
Input Offset Voltage Drift with Temperature
(linear Temp. Co.)
TC1
——
nV/°C TA = -40 to +125°C (Note 3)
Power Supply Rejection
PSRR
115
dB
Common Mode
Common Mode Rejection
CMRR
106
dB
VDD = 2.3V, VCM = -0.15V to 2.5V (Note 1)
CMRR
116
dB
VDD = 5.5V, VCM = -0.15V to 5.7V (Note 1)
Open-Loop Gain
DC Open-Loop Gain (large signal)
AOL
114
dB
VDD = 2.3V, VOUT = 0.2V to 2.1V (Note 1)
AOL
122
dB
VDD = 5.5V, VOUT = 0.2V to 5.3V (Note 1)
Note 1:
Due to thermal junctions and other errors in the production environment, these specifications are only
screened in production.
2:
VOS is also sample screened at +125°C.
3:
TC1 is not measured in production.
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