參數資料
型號: MAX4038ETA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 運動控制電子
英文描述: Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps with +1.2V Buffered Reference
中文描述: DUAL OP-AMP, 8000 uV OFFSET-MAX, 0.004 MHz BAND WIDTH, PDSO8
封裝: 3 X 3 MM, 0.80 MM HEIGHT, MO-229WEEC, TDFN-8
文件頁數: 8/19頁
文件大?。?/td> 707K
代理商: MAX4038ETA
M
Low I
BIAS
, +1.4V/800nA, Rail-to-Rail Op Amps
with +1.2V Buffered Reference
8
_______________________________________________________________________________________
80
70
60
50
40
30
20
10
0
-10
-20
-30
-40
1
10
100
FREQUENCY (Hz)
1k
10k
100k
GAIN AND PHASE
vs. FREQUENCY
MAX4036 toc25
G
180
135
90
45
0
-45
-90
-135
P
A
V
= 1000V/V
V
IN_
= 1mV
P-P
GAIN
PHASE
2
-30
100
10k
100k
LARGE-SIGNAL GAIN
vs. FREQUENCY
-22
-26
-18
-14
-10
-6
-2
M
FREQUENCY (Hz)
G
1k
R
L
= 1M
A
V
= 1
V
OUT_
= 1V
P-P
C
L
= 12pF
R
L
= 100k
R
L
= 5k
REFERENCE VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
R
(
60
35
10
-15
1.228
1.230
1.232
1.234
1.236
1.226
-40
85
MAX4037/MAX4039
REFERENCE VOLTAGE CHANGE
vs. TIME
M
TIME (HR)
V
R
500
400
300
200
100
1.231
1.232
1.233
1.234
1.230
0
600
MAX4037
MAX4039
REFERENCE VOLTAGE CHANGE
vs. LOAD CURRENT
M
LOAD CURRENT (
μ
A)
N
R
400
300
200
100
0
0.99
1.00
1.01
1.02
0.98
-100
500
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
REFERENCE VOLTAGE CHANGE
vs. SUPPLY VOLTAGE
M
V
DD
(V)
N
R
3.3
3.0
2.1
2.4
2.7
0.9996
0.9997
0.9998
0.9999
1.0000
1.0001
1.0002
1.0003
0.9995
1.8
3.6
T
A
= +85
°
C
T
A
= +25
°
C
T
A
= -40
°
C
Typical Operating Characteristics (continued)
(V
DD
= 3V, V
SS
= V
CM
= 0V, R
L
to V
DD
/2, T
A
= +25°C, unless otherwise noted.)
REFERENCE LINE-TRANSIENT RESPONSE
M
1ms/div
V
DD
V
REF
AC-COUPLED
50mV/div
0V
1.8V
3.6V
相關PDF資料
PDF描述
MAX4039EBL-T Low IBIAS, +1.4V/800nA, Rail-to-Rail Op Amps with +1.2V Buffered Reference
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MAX4038ETA-T 功能描述:運算放大器 - 運放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref RoHS:否 制造商:STMicroelectronics 通道數量: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
MAX4038EUA 功能描述:運算放大器 - 運放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref RoHS:否 制造商:STMicroelectronics 通道數量: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
MAX4038EUA+ 功能描述:運算放大器 - 運放 1.4V/800nA Rail-Rail w/1.2V Buffered Ref RoHS:否 制造商:STMicroelectronics 通道數量: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