參數(shù)資料
型號(hào): OPA2335AIDR
英文描述: 0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS
中文描述: 0.05UV/ΣC最大,單電源CMOS運(yùn)算放大器
文件頁(yè)數(shù): 9/18頁(yè)
文件大?。?/td> 354K
代理商: OPA2335AIDR
9
www.ti.com
OPA334, OPA2334, OPA335, OPA2335
SBOS245D
FIGURE 3. Temperature Measurement Circuit.
+
+
+
+
4.096V
0.1
μ
F
+5V
Zero Adj.
K-Type
Thermocouple
40.7
μ
V/
°
C
R
2
549
R
9
150k
R
31.6k
R
6.04k
R
6
200
+5V
0.1
μ
F
R
2.94k
V
O
R
60.4
R
6.04k
OPA335
D1
REF3040
FIGURE 4. Auto-Zeroed Transimpedance Amplifier.
FIGURE 5. Single Op Amp Bridge Amplifier Circuits.
R
1
V
EX
V
OUT
V
REF
R
1
OPA335
R
R
R R
+5V
a. 5V Supply Bridge Amplifier.
V
EX
= +2.5V
R
1
= 105
Select R
1
so bridge
output
V
CMmax
.
@ V
S
= 2.7V,
V
CMmax
= 1.2V
V
OUT
OPA335
300
Bridge
+2.7V
R
2
V
REF
R
2
b. 2.7V Supply Bridge Amplifier.
1M
I
IN
R
1
R
2
C
1
C
2
40k
(1)
5V
OPA343
OPA335
Photodiode
NOTE: (1) Optional pull-down
resistor to allow below
ground output swing.
+5V
+5V
b. Single Supply.
1M
I
IN
R
1
R
2
+2.5V
OPA343
2.5V
+2.5V
C
1
C
2
2.5V
OPA335
Photodiode
a. Split Supply.
相關(guān)PDF資料
PDF描述
OPA334 0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS
OPA334AIDBVR Fuse Holder
OPA334AIDBVT 0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS
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OPA335AID 0.05UV/∑C max, SINGLE-SUPPLY CMOS OPERATIONAL AMPLIFIERS
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