- 您現(xiàn)在的位置：買(mǎi)賣IC網(wǎng) > PDF目錄295417 > DAC1054 PDF資料下載
參數(shù)資料
| 型號(hào)： | DAC1054 |
| 文件頁(yè)數(shù)： | 8/14頁(yè) |
| 文件大?。?/td> | 262K |
| 代理商： | DAC1054 |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)當(dāng)前第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)
Converter Electrical Characteristics (Continued)
The following specifications apply for AVCC e DVCC e 5V VREF e 265V VBIAS e 14V RL e 2kX (RL is the load resistor on
the analog outputs – pins 2 13 17 and 23) and fCLK e 10 MHz unless otherwise specified Boldface limits apply for TA
e
TJ from TMIN to TMAX All other limits apply for TA e 25 C
Symbol
Parameter
Conditions
Typical
Limit
Units
(Note 3)
(Note 4)
(Limits)
DIGITAL AND DC ELECTRICAL CHARACTERISTICS
VIN(1)
Logical ‘‘1’’ Input Voltage
AVCC e DVCC e 55V
20
V (min)
VIN(0)
Logical ‘‘0’’ Input Voltage
AVCC e DVCC e 45V
08
V (max)
IIL
Digital Input Leakage Current
1
m
A (max)
CIN
Input Capacitance
4
pF
COUT
Output Capacitance
5
pF
VOUT(1)
Logical ‘‘1’’ Output Voltage
ISOURCE e 08 mA
24
V (min)
VOUT(0)
Logical ‘‘0’’ Output Voltage
ISINK e 32 mA
04
V (max)
VINT
Interrupt Pin Output Voltage
10 kX Pullup
04
V (max)
IS
Supply Current
Outputs Unloaded
14
20
mA
REFERENCE INPUT CHARACTERISTICS
VREF
Input Voltage Range
0 – 275
V
RREF
Input Resistance
7
4
kX (min)
9
kX (max)
CREF
Input Capacitance
Full-Scale Data Input
25
pF
VBIAS INPUT CHARACTERISTICS
VBIAS
VBIAS Input Voltage Range
03 – 14
V
Input Leakage
1
m
A
CBIAS
Input Capacitance
9
pF
BANDGAP REFERENCE CHARACTERISTICS
(CL e 220mF)
VREFOUT
Output Voltage
265 g 2%
V
D
VREF DT
Tempco
(Note 23)
29
ppm C
Line Regulation
45V k VCC k 55V IL e 4mA
5
mV
D
VREF DIL
Load Regulation
0 k IL k 4mA
10
mV
b
1 k IL k 0 mA
25
mV
ISC
Short Circuit Current
VREFOUT e 0V
12
mA
AC ELECTRICAL CHARACTERISTICS
tDS
Data Setup Time
15
ns (min)
tDH
Data Hold Time
0
ns (min)
tCS
Control Setup Time
15
ns (min)
tCH
Control Hold Time
0
ns (min)
fWMAX
Clock Frequency Write
10
MHz (max)
fRMAX
Clock Frequency Readback
5
MHz (max)
tH
Minimum Clock High Time
20
ns (min)
tL
Minimum Clock Low Time
20
ns (min)
3
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DAC10BX | 10-Bit Digital-to-Analog Converter |
| DAC1220LJ | 12-Bit Digital-to-Analog Converter |
| DAC1222LJ | 12-Bit Digital-to-Analog Converter |
| DAC1350X | DAC1350X 10BIT 75MSPS Quad-DAC|Data Sheet |
| DAC1353X | DAC1353X 1.2V 8BIT 2MSPS DAC|Data Sheet |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DAC1054 WAF | 制造商:Texas Instruments 功能描述: |
| DAC1054CIN | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 10-Bit Voltage-Output Serial D/A Converter with Readback |
| DAC1054CIWM | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 10-Bit Voltage-Output Serial D/A Converter with Readback |
| DAC1054CMJ | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Quad 10-Bit Voltage-Output Serial D/A Converter with Readback |
| DAC1054CMJ/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10-Bit Digital-to-Analog Converter |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。