- 您现在的位置：买卖IC网 > PDF目录170654 > DAC7612UBG4 (TEXAS INSTRUMENTS INC) SERIAL INPUT LOADING, 7 us SETTLING TIME, 12-BIT DAC, PDSO8 PDF资料下载
参数资料
| 型号： | DAC7612UBG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | DAC |
| 英文描述： | SERIAL INPUT LOADING, 7 us SETTLING TIME, 12-BIT DAC, PDSO8 |
| 封装： | GREEN, SOIC-8 |
| 文件页数： | 12/16页 |
| 文件大小： | 316K |
| 代理商： | DAC7612UBG4 |
5
DAC7612
TIMING DIAGRAMS
LOGIC TRUTH TABLE
TIMING SPECIFICATIONS
TA = –40°C to +85°C and VDD = +5V.
SYMBOL
DESCRIPTION
MIN
TYP MAX UNITS
tCH
Clock Width HIGH
30
ns
tCL
Clock Width LOW
30
ns
tLDW
Load Pulse Width
20
ns
tDS
Data Setup
15
ns
tDH
Data Hold
15
ns
tLD1
Load Setup
15
ns
tLD2
Load Hold
10
ns
tCSS
Select
30
ns
tCSH
Deselect
20
ns
NOTE: All input control signals are specified with tR = tF = 5ns (10% to 90%
of +5V) and timed from a voltage level of 2.5V. These parameters are
guaranteed by design and are not subject to production testing.
SDI
CLK
t
CL
t
CH
t
DH
t
DS
SERIAL SHIFT
DAC
A1
A0
CLK
CS
LOADDACS
REGISTER
REGISTER A
REGISTER B
X
H
No Change
XX
↑
L
H
Shifts One Bit
No Change
LX
X
H(1)
L
No Change
Loads Serial
Data Word
H
L
X
H
L
No Change
Loads Serial
No Change
Data Word
H
X
H
L
No Change
Loads Serial
Data Word
↑ Positive Logic Transition; X = Don’t Care.
NOTE: (1) A HIGH value is suggested in order to avoid to “false clock” from
advancing the shift register and changing the DAC voltage.
B0
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11 B12 B13
A1
A0
D11 D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
DATA INPUT TABLE
A1
(MSB)
(LSB)
SDI
CLK
CS
LOADDACS
A0
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
t
CSS
t
LD1
t
LD2
t
CSH
LOADDACS
FS
ZS
V
OUT
t
LDW
t
S
±1 LSB
Error Band
相关PDF资料 |
PDF描述 |
|---|---|
| DAC7625U/1KG4 | PARALLEL, WORD INPUT LOADING, 5 us SETTLING TIME, 12-BIT DAC, PDSO28 |
| DAC7643VFBTG4 | PARALLEL, WORD INPUT LOADING, 8 us SETTLING TIME, 16-BIT DAC, PQFP32 |
| DAC7654YTG4 | SERIAL INPUT LOADING, 12 us SETTLING TIME, 16-BIT DAC, PQFP64 |
| DAC7714U | QUAD, SERIAL INPUT LOADING, 8 us SETTLING TIME, 12-BIT DAC, PDSO16 |
| DAC7801LUG4 | PARALLEL, 8 BITS INPUT LOADING, 0.4 us SETTLING TIME, 12-BIT DAC, PDSO24 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DAC7612UG4 | 功能描述:数模转换器- DAC Dual 12-Bit Serial Input RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7613 | 制造商:BB 制造商全称:BB 功能描述:12-Bit, Voltage Output DIGITAL-TO-ANALOG CONVERTER |
| DAC7613E | 功能描述:数模转换器- DAC 12-Bit Vltg Output RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
| DAC7613E | 制造商:BURR-BROWN 功能描述:IC 12BIT DAC SMD 7613 SSOP24 制造商:Texas Instruments 功能描述:Digital-Analog Converter IC Interface Ty |
| DAC7613E/1K | 功能描述:数模转换器- DAC 12-Bit Vltg Output RoHS:否 制造商:Texas Instruments 转换器数量:1 DAC 输出端数量:1 转换速率:2 MSPs 分辨率:16 bit 接口类型:QSPI, SPI, Serial (3-Wire, Microwire) 稳定时间:1 us 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-14 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。