- 您现在的位置：买卖IC网 > PDF目录193599 > SPT9712AIP (TOKO INC) PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PQCC28 PDF资料下载
参数资料
| 型号： | SPT9712AIP |
| 厂商： | TOKO INC |
| 元件分类： | DAC |
| 英文描述： | PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PQCC28 |
| 封装： | PLASTIC, LCC-28 |
| 文件页数： | 2/7页 |
| 文件大小： | 53K |
| 代理商： | SPT9712AIP |
SPT
2
2/15/01
SPT9712
ABSOLUTE MAXIMUM RATINGS (Beyond which damage may occur)1 25 °C
Note: 1. Operation at any Absolute Maximum Rating is not implied. See
Electrical Specifications for proper nominal applied conditions
in typical applications.
Supply Voltages
Negative Supply Voltage (VEE) .............................. –7 V
A/D Ground Voltage Differential ........................... 0.5 V
Input Voltages
Digital Input Voltage
(D1–D12, Latch Enable) ............................... 0 V to VEE
Control Amp Input Voltage Range ............... 0 V to –4 V
Reference Input Voltage Range (VREF) ........ 0 V to VEE
Output Currents
Internal Reference Output Current .................... 500 A
Control Amplifier Output Current ..................... ±2.5 mA
Temperature
Operating Temperature .......................... –40 to +85 °C
Junction Temperature ...................................... +150 °C
Lead, Soldering (10 seconds) ......................... +300 °C
Storage ................................................ –65 to +150 °C
ELECTRICAL SPECIFICATIONS
TA = TMIN – TMAX, VEE = –5.2 V, RSet = 7.5 k, Control Amp In = Ref Out, VOUT = 0 V, unless otherwise specified.
TEST
SPT9712A
SPT9712B
PARAMETERS
CONDITIONS
LEVEL
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
DC Performance
Resolution
12
Bits
Differential Linearity
I
±0.5
±0.75
±1.0
±1.25
LSB
Differential Linearity
Max at Full Temp.
VI
±1.5
±2.0
LSB
Integral Linearity
Best Fit
I
±0.75
±1.0
±1.5
LSB
Integral Linearity
Max at Full Temp.
VI
±1.75
±2.0
LSB
Output Capacitance
+25 °C
V
10
pF
Gain Error1
+25 °C
I
1.0
5.0
1.0
5.0
% FS
Full Temp.
VI
8.0
% FS
Gain Error Tempco
Full Temp.
V
150
PPM/°C
Zero-Scale Offset Error
+25 °C
I
0.5
2.5
0.5
2.5
A
Full Temp.
VI
5.0
A
Offset Drift Coefficient
Full Temp.
V
0.01
A/°C
Output Compliance Voltage
+25 °C
IV
–1.2
+2.0
–1.2
+2.0
V
Equivalent Output Resistance
+25 °C
IV
0.8
1.0
1.2
0.8
1.0
1.2
k
Dynamic Performance
Conversion Rate
+25 °C
IV
100
MWPS
Settling Time tST2
+25 °C
V
13
ns
Output Propagation Delay tD3
+25 °C
V
1
ns
Glitch Energy4
+25 °C
V
15
pV-s
Full Scale Output Current5
+25 °C
V
20.48
mA
Spurious-Free Dynamic Range6
+25 °C
1.23 MHz; 10 MWPS
2 MHz Span
V
70
dBc
5.055 MHz; 20 MWPS
2 MHz Span
V
68
dBc
10.1 MHz; 50 MWPS
2 MHz Span
V
68
dBc
16 MHz; 40 MWPS
10 MHz Span
V
68
dBc
Rise Time / Fall Time
RL = 50
V2
2
ns
Power Supply Requirements
Negative Supply Voltage
IV
–5.46
–5.2
–4.94
–5.46
–5.2
–4.94
V
Negative Supply Current (–5.2 V)
+25 °C
I
115
140
115
140
mA
Full Temp
VI
148
mA
Nominal Power Dissipation
V
600
mW
Power Supply Rejection Ratio
±5% of VEE
I
30
100
30
100
A/V
External Ref, +25 °C
1
Gain is measured as a ratio of the full-scale current to ISet. The ratio is nominally 128.
2
Measured as voltage at mid-scale transition to ±0.024%; RL=50 .
3
Measured from the rising edge of Latch Enable to where the output signal has left a 1 LSB error band.
4
Glitch is measured as the largest single transient.
5
Calculated using IFS = 128 x (Control Amp In / RSet)
6
SFDR is defined as the difference in signal energy between the fundamental and worst case spurious frequencies in the output spectrum window,
which is centered at the fundamental frequency and covers the indicated span.
相关PDF资料 |
PDF描述 |
|---|---|
| SPT9713BIN | PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PDIP28 |
| SPT9713AIN | PARALLEL, WORD INPUT LOADING, 0.013 us SETTLING TIME, 12-BIT DAC, PDIP28 |
| SPX1117M3-3.0 | Cap-Free, NMOS, 150mA Low Dropout Regulator with Reverse Current Protection |
| SPX1581T5-2.5 | 2.5 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5 |
| SPX1581T5-3.3 | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.5 V DROPOUT, PSSO5 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SPT9712BIP | 制造商:CADEKA 制造商全称:CADEKA 功能描述:12-BIT, 100 MWPS ECL D/A CONVERTER |
| SPT9713 | 制造商:CADEKA 制造商全称:CADEKA 功能描述:12-BIT, 100 MWPS TTL D/A CONVERTER |
| SPT9713AIP | 制造商:CADEKA 制造商全称:CADEKA 功能描述:12-BIT, 100 MWPS TTL D/A CONVERTER |
| SPT9713BIP | 功能描述:数模转换器- DAC D/A CONVERTER 12-BIT 100MWPS 640mW 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 |
| SPTA 1.5/ 4-5.08 | 制造商:Vishay BCcomponents 功能描述: |
发布紧急采购，3分钟左右您将得到回复。