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| 型號： | AS1505-T |
| 廠商： | AUSTRIAMICROSYSTEMS AG |
| 元件分類： | DAC |
| 英文描述： | Octal 8-bit Zero-Scale Setting; Package Type: SOIC(150mil)-16 |
| 中文描述： | 八進制8位可編程低功耗DAC的具有關斷和中間刻度重置 |
| 封裝： | SOIC(150mil)-16 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大?。?/td> | 471K |
| 代理商： | AS1505-T |
www.austriamicrosystems.com
Revision 1.0
5 - 17
AS1504/AS1505
Data Sheet
- Electrical Characteristics
Switching Characteristics
5,
8
t
CH
Input Clock Pulse Width
t
CL
t
DS
Data Setup Time
t
DH
Data Hold Time
t
CSS
CSN Setup Time
t
CSW
CSN High Pulse Width
t
RS
Reset Pulse Width
CLK-Rise to CSN-Rise
High Clock Level
15
ns
Low Clock Level
15
5
5
10
10
60
ns
ns
ns
ns
ns
ns
t
CSH
Hold Time
15
ns
t
CS1
CSN-Rise to Next Rising
Clock Time
10
ns
1. Typ values are average readings at +25oC.
2. V
REFH
can be any value between V
DD
and GND.
3. V
REFL
can be any value between V
DD
and GND.
4. With all DACs set to code 0x55h. Typical input resistance per DAC is 5kOhm with code 0x55h.
5. Guaranteed by design; not subject to production test.
6. V
IN
= 0V or V
DD
(CMOS); DAC outputs unloaded. P
DISS
is calculated as I
DD
x V
DD
.
7. Measured at an OUT
x
pin where an adjacent OUT
x
pin is making a full-scale voltage change.
8. See
Figure 13 on page 9
for location of measured values. All input control voltages are specified with t
R
= t
F
=
2ns.
Table 4. Electrical Characteristics (Continued)
Symbol
Parameter
Conditions
Min
Typ
1
Max
Unit
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