- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358810 > LM139(TI) (Texas Instruments, Inc.) Quad Differencial Comparators(四通道，通用差分比較器) PDF資料下載
參數(shù)資料
| 型號： | LM139(TI) |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Quad Differencial Comparators(四通道，通用差分比較器) |
| 中文描述： | 四路差動比較器（四通道，通用差分比較器） |
| 文件頁數(shù)： | 7/9頁 |
| 文件大小： | 205K |
| 代理商： | LM139(TI) |
LM139, LM139A, LM239, LM239A, LM339
LM339A, LM339Y, LM2901, LM2901Q
QUAD DIFFERENTIAL COMPARATORS
SLCS006B – OCTOBER 1979 – REVISED NOVEMBER 1991
6–7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics at V
CC
= 5 V, T
A
= 25
°
C (unless otherwise noted)
PARAMETER
TEST CONDITIONS
LM339Y
UNIT
MIN
TYP
MAX
VIO
Input offset voltage
VCC = 5 V to 30 V,
VO = 1.4 V
VO = 1.4 V
VO = 1.4 V
VIC = VICRmin,
2
5
mV
IIO
IIB
Input offset current
5
50
nA
Input bias current
–25
–250
nA
VICR
Common-mode input voltage range
0 to
VCC–1.5
V
AVD
Large-signal differential voltage amplification
VCC = 15 V,
RL
≥
15 k
to VCC
VID = 1 V,
VID = –1 V,
VID = –1 V,
VO = 2.5 V,
VO = 30 V,
No load
VO = 1.4 V to 11.4 V,
25
100
V/mV
IOH
VOL
IOL
High-level output current
VOH = 5 V
IOL = 4 mA
VOL = 1.5 V
No load
0.1
50
nA
Low-level output voltage
150
400
mV
Low-level output current
6
16
mA
ICC
Supply current (four comparators)
0.8
2
VO = 15 V,
1
2.5
mA
All characteristics are measured with zero common-mode input voltage unless otherwise specified.
switching characteristics, V
CC
= 5 V, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
LM339Y
UNIT
MIN
TYP
1.3
MAX
Response time
RL
,
CL = 15 pF,
See Note 4
100-mV input step with 5-mV overdrive
μ
s
g
TTL-level input step
0.3
CL includes probe and jig capacitance.
NOTE 4: The response time specified is the interval between the input step function and the instant when the output crosses 1.4 V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM139AFK | QUAD DIFFERENTIAL COMPARATORS |
| LM139AN | LOWPOWER QUAD VOLTAGE COMPARATORS |
| LM139AP | LOWPOWER QUAD VOLTAGE COMPARATORS |
| LM139APT | LOWPOWER QUAD VOLTAGE COMPARATORS |
| LM139D | LOWPOWER QUAD VOLTAGE COMPARATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM139W | 制造商:Rochester Electronics LLC 功能描述: |
| LM139W/883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
| LM139WB | 制造商:Texas Instruments 功能描述:Comparator Quad 制造商:Rochester Electronics LLC 功能描述:7700801DA, QUAD DIFFERENTIAL CO - Bulk |
| LM139WG/883 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Low Power Low Offset Voltage Quad Comparators |
| LM13X31 | 制造商:SHARP 制造商全稱:Sharp Electrionic Components 功能描述:Color STN LCD Module |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。