參數資料
型號: TLV2221Y
廠商: Texas Instruments, Inc.
英文描述: Advanced LinCMOSE RAIL-TO-RAIL VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
中文描述: 高級LinCMOSE軌至軌極低功耗的單運算放大器
文件頁數: 16/29頁
文件大?。?/td> 593K
代理商: TLV2221Y
TLV2221, TLV2221Y
Advanced LinCMOS
RAIL-TO-RAIL
VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS
SLOS157A – JUNE 1996 – REVISED JANUARY 1997
16
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
I
SHORT-CIRCUIT OUTPUT CURRENT
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
20
16
12
8
4
0
–4
–8
–75
–50
–25
0
25
50
75
100
125
VDD = 5 V
VIC = 2.5 V
VO = 2.5 V
VID = –100 mV
VID = 100 mV
Figure 18
5
4
3
2
1
0
–1
–2
–3
VID – Differential Input Voltage – V
–4
–5
0
0.5
1
1.5
2
2.5
3
VDD = 3 V
RI = 2 k
VIC = 1.5 V
TA = 25
°
C
OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
V
Figure 19
5
4
3
2
1
0
–1
–2
–3
–4
–5
0
1
2
3
4
5
VDD = 5 V
VIC = 2.5 V
RL = 2 k
TA = 25
°
C
OUTPUT VOLTAGE
vs
DIFFERENTIAL INPUT VOLTAGE
VID – Differential Input Voltage – V
V
Figure 20
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
RL – Load Resistance – k
áá
áá
áá
1
101
102
103
102
101
1
103
VDD = 5 V
VDD = 3 V
VO(PP) = 2 V
TA = 25
°
C
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
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