參數(shù)資料
型號(hào)： R1250V4.01A-
英文描述： Analog IC
中文描述： 模擬IC
文件頁(yè)數(shù)： 5/13頁(yè)
文件大?。?/td> 127K
代理商： R1250V4.01A-
12345
Rev. 1.10 - 5 -
n
ELECTRICAL CHARACTERISTICS
l
R1250Vxx1A (Unless otherwise provided, V
IN
=5.0V, Topt=25
°
C, C
P,
C
OUT
= Ceramic 4.7
m
F)
Symbol
Item
Conditions
MIN.
TYP.
MAX.
Unit
Set Output Voltage = –2.7V to –2.0V
2.7
V
IN
Operating Input Voltage
Set Output Voltage = -4.0V to –2.8V
_
OUT
5.5
V
-2.4V to –2.0V
1.50
2.30
-2.9V to –2.5V
1.60
2.55
-3.4V to –3.0V
1.70
2.75
Iss
Supply Current
Operation: Active,
for IC itself*
Note1
-4.0V to –3.5V
1.80
3.00
mA
I
STB
Shut-down Current
Operation: Shut-down, for IC itself
*Note2
0.1
1
P
A
-2.4V to –2.0V
u
0.95
u
1.05
-2.9V to –2.5V
u
0.96
u
1.04
-3.4V to –3.0V
u
0.97
u
1.03
I
OUT
=0mA/10mA
-4.0V to –3.5V
u
0.97
u
1.03
I
OUT
=50mA
-2.4V to –2.0V
u
0.88
u
1.12
-2.9V to –2.5V
u
0.89
u
1.11
-3.4V to –3.0V
u
0.91
u
1.09
V
OUT
Output Voltage
I
OUT
=75mA
-4.0V to –3.5V
u
0.92
u
1.08
V
V
REF
Reference Voltage(Note
3)
No load
~
V
OUT
V
I
OUT
=10mA to 50mA -2.4V to –2.0V
'
V
OUT
/
'
I
OUT
Load Regulation
I
OUT
=10mA to 75mA -4.0V to –2.5V
0.7
mV/mA
fosc
Oscillator Frequency
Output Frequency
238
280
322
kHz
'
f
OSC
/
'
T
Oscillator Frequency
Temperature Coefficient
r
0.25
kHz/
q
C
D
UTY
Oscillator Duty Cycle
At no Load
50
%
V
SDH
CE “H” Input Voltage
1.5
V
V
SDL
CE “L” Input Voltage
0.25
V
R
PU
CE Pull-up Resistance
0.68
1.25
3.00
M
:
R
O
Resistance between
V
OUT
and GND
5
k
:
*Note1: Refer to Test Circuit 1.
*Note2: Refer to Test Circuit 6.
*Note3: Do not connect ant load. Refer to Technical Notes.
*Use Ceramic Capacitors with low ESR. Capacitors with high ESR could have bad effect on the performance of this
IC.
相關(guān)PDF資料
PDF描述
R1250 Linear Sensor Photodiode Array; 128x1 Sensor-Elements Organization; 400 Dots-Per-Inch (DPI) Sensor Pitch; High Linearity and Uniformity; Wide Dynamic Range 4000:1 (72 dB); Low Image Lag 0.5% Typ; Operation to 8MHz
R13-104A-01 SWITCH ROCKER BLACK DPST
R13-104B-01 SWITCH ROCKER ILLUM RED DPST
R13-104D-01 SWITCH ROCKER BLACK DPDT
R13-105A-01 SWITCH ROCKER BLACK DPST
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R1250V401A-E2 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Negative Output Charge Pump Regulator(100mA)
R1250VXX1A 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:Negative Output Charge Pump Regulator
R12511H01 制造商:PRODUCTWELL 制造商全稱:PRODUCTWELL 功能描述:ROTARY POTENTIOMETER
R12511V0 制造商:PRODUCTWELL 制造商全稱:PRODUCTWELL 功能描述:ROTARY POTENTIOMETER
R125153000 功能描述:RF 連接器 SMA(M) R/A P L SO .085, 100P RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*