參數(shù)資料
型號(hào): OPA349
英文描述: 1mA, Rail-to-Rail, CMOS OPERATIONAL AMPLIFIERS
中文描述: 一毫安,軌到軌CMOS運(yùn)算放大器
文件頁(yè)數(shù): 5/7頁(yè)
文件大小: 141K
代理商: OPA349
5
OPA349
TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25
°
C, unless otherwise noted.
OUTPUT VOLTAGE vs OUTPUT CURRENT
Output Current (mA)
O
V+
(V+)–1
(V+)–2
(V+)+2
(V–)+1
V–
0
1
2
3
4
5
6
7
8
Sourcing Current
Sinking Current
0
°
C to +70
°
C
0
°
C to +70
°
C
MAXIMUM OUTPUT VOLTAGE vs FREQUENCY
Frequency (Hz)
O
6
5
4
3
2
1
0
100
1k
10k
100k
V
S
= +5.5V
V
S
= +5V
V
S
= +2.5V
V
S
= +1.8V
100
μ
s/div
LARGE-SIGNAL STEP RESPONSE
G = 1, R
L
= 1M
1
40
μ
s/div
SMALL-SIGNAL STEP RESPONSE
G = 1, R
L
= 1M
, C
L
= 20pF
5
100
μ
s/div
SMALL-SIGNAL STEP RESPONSE
G = 1, R
L
= 1M
, C
L
= 500pF
5
QUIESCENT CURRENT vs TEMPERATURE
Temperature (
°
C)
Q
μ
A
16
14
12
10
8
6
4
2
0
–75
–50
–25
0
25
50
75
100
125
OPA2349
(per channel)
OPA349
相關(guān)PDF資料
PDF描述
OPA349PA 1mA, Rail-to-Rail, CMOS OPERATIONAL AMPLIFIERS
OPA349UA 1mA, Rail-to-Rail, CMOS OPERATIONAL AMPLIFIERS
OPA2349UA 1mA, Rail-to-Rail, CMOS OPERATIONAL AMPLIFIERS
OPA350PA High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
OPA2350PA High-Speed, Single-Supply, Rail-to-Rail OPERATIONAL AMPLIFIERS MicroAmplifier ⑩ Series
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
OPA349NA 制造商:Texas Instruments 功能描述:OP AMP CMOS LOW POWER RRI/O 349 制造商:Texas Instruments 功能描述:OP AMP, CMOS LOW POWER RRI/O, 349 制造商:Texas Instruments 功能描述:OP AMP, CMOS LOW POWER RRI/O, 349; Op Amp Type:Low Power; No. of Amplifiers:1; Slew Rate:0.02V/s; Supply Voltage Range:1.8V to 5.5V; Amplifier Case Style:SOT-23; No. of Pins:5; Bandwidth:70kHz; Operating Temperature Min:-40C; ;RoHS Compliant: Yes
OPA349NA 制造商:Texas Instruments 功能描述:OP AMP CMOS LOW POWER RRI/O 349
OPA349NA/250 功能描述:運(yùn)算放大器 - 運(yùn)放 1uA Rail-to-Rail CMOS Oper Amplifier 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA349NA/250G4 功能描述:運(yùn)算放大器 - 運(yùn)放 1uA Rail-to-Rail CMOS Oper Amplifier 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel
OPA349NA/3K 功能描述:運(yùn)算放大器 - 運(yùn)放 1uA Rail-to-Rail CMOS Oper Amplifier 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(bǔ)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(fēng)格:SMD/SMT 封裝 / 箱體:QFN-16 轉(zhuǎn)換速度:0.89 V/us 關(guān)閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel