Absolute Maximum Ratings (Note 1) Supply Voltage (V
參數(shù)資料
型號: MIC7122YMM TR
廠商: Micrel Inc
文件頁數(shù): 2/8頁
文件大小: 0K
描述: IC OP AMP DUAL R-R IN/OUT 8MSOP
標準包裝: 1
系列: MM8™
放大器類型: 通用
電路數(shù): 2
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 0.5 V/µs
增益帶寬積: 420kHz
電流 - 輸入偏壓: 1pA
電壓 - 輸入偏移: 500µV
電流 - 電源: 900µA
電流 - 輸出 / 通道: 250mA
電壓 - 電源,單路/雙路(±): 2.2 V ~ 15 V,±1.1 V ~ 7.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應商設備封裝: 8-MSOP
包裝: 標準包裝
產(chǎn)品目錄頁面: 1111 (CN2011-ZH PDF)
其它名稱: 576-1317-6
MIC7122
Micrel
MIC7122
2
June 2005
Absolute Maximum Ratings (Note 1)
Supply Voltage (V
V+ – VV–) ........................................ 16.5V
Differential Input Voltage (V
IN+ – VIN–) ....................... ±10V
I/O Pin Voltage (V
IN, VOUT), Note 3
............................................. V
V+ + 0.3V to VV– – 0.3V
Junction Temperature (T
J) ...................................... +150°C
Storage Temperature ............................... –65
°C to +150°C
Lead Temperature (soldering, 10 sec.) ..................... 260
°C
ESD, Note 6 .............................................................. 1000V
Operating Ratings (Note 2)
Supply Voltage (V
V+ – VV–) .............................. 2.2V to 15V
Junction Temperature (T
J) ......................... –40°C to +85°C
Max. Power Dissipation ............................................ Note 4
Package Thermal Resistance, Note 5
MSOP-8 (
θ
JA) .................................................... 200°C/W
DC Electrical Characteristics (2.2V)
V
V+ = +2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
OS
Input Offset Voltage
0.5
9
mV
TCV
OS
Input Offset Voltage Average Drift
3.0
V/°C
I
B
Input Bias Current
1.0
10
pA
64
500
pA
I
OS
Input Offset Current
0.5
5
pA
32
250
pA
R
IN
Input Resistance
>1
T
CMRR
Common-Mode Rejection Ratio
-0.3V
≤ V
CM ≤ 2.5V, Note 9
45
65
dB
±PSRR
Power Supply Rejection Ratio
V
V+ = VV– = 1.1V to 2.5V, VOUT = VCM = 0
60
85
dB
C
IN
Common-Mode Input Capacitance
3
pF
V
O
Output Swing
output high, R
L = 100k,
0.15
1
mV
specified as V
V+ – VOUT
1
mV
output low, R
L = 100k
0.15
1
mV
1
mV
output high, R
L = 2k
8
33
mV
specified as V
V+ – VOUT
50
mV
output low, R
L = 2k
8
33
mV
50
mV
output high, R
L = 600
26
110
mV
specified as V
V+ – VOUT
165
mV
output low, R
L = 600
26
110
mV
165
mV
I
SC
Output Short Circuit Current
sinking or sourcing, Note 8
20
50
mA
I
S
Supply Current
both amplifiers
0.7
1.6
mA
AC Electrical Characteristics (2.2V)
V
V+ = 2.2V, VV– = 0V, VCM = VOUT = VV+/2; RL = 1M; TJ = 25°C, bold values indicate –40°C ≤ TJ ≤ +85°C; Note 7; unless noted
Symbol
Parameter
Condition
Min
Typ
Max
Units
SR
Slew Rate
0.7
V/
s
GBW
Gain-Bandwidth Product
750
kHz
φ
m
Phase Margin
C
L = 0pF
80
°
C
L = 200pF
40
°
G
m
Gain Margin
10
dB
Interamplifier Isolation
Note 12
90
dB
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