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| 型號(hào)： | MAX5230 |
| 廠(chǎng)商： | Maxim Integrated Products, Inc. |
| 英文描述： | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| 中文描述： | 3V/5V、12位、串行電壓輸出、雙路DAC，內(nèi)置電壓基準(zhǔn) |
| 文件頁(yè)數(shù)： | 3/18頁(yè) |
| 文件大?。?/td> | 974K |
| 代理商： | MAX5230 |
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M
3V/5V, 12-Bit, Serial Voltage-Output Dual DACs
with Internal Reference
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS
—
MAX5231 (continued)
(V
DD
= +4.5V to +5.5V, OS_ = AGND = DGND = 0, R
L
= 5k
, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Voltage-Output Settling Time
To
±
0.5LSB, V
STEP
= ±4V
(V
DD
- 0.25V)
≥
V
OUT
≥
0.25V
10
μs
Output-Voltage Swing (Note 5)
OS_ Input Resistance
0 to V
DD
121
V
R
OS
83
k
Time Required for Output to Settle After
Turning on V
DD
(Note 6)
95
400
μs
Time Required for Output to Settle After
Exiting Full Power-Down (Note 6)
95
400
μs
Time Required for Output to Settle After
Exiting DAC Power-Down (Note 6)
12
160
μs
Digital Feedthrough
CS
= V
DD
, f
SCLK
= 100kHz,
V
SCLK
= 5V
P-P
5
nV-s
Major-Carry Glitch Energy
POWER SUPPLIES
Power-Supply Voltage
Power-Supply Current (Note 7)
90
nV-s
V
DD
I
DD
4.5
5.5
525
5
V
μA
470
1.4
Full power-down mode
One DAC shutdown mode
350
390
Power-Supply Current in Power-Down
and Shutdown Modes (Note 7)
Both DACs shutdown mode
235
260
μA
ELECTRICAL CHARACTERISTICS
—
MAX5230
(V
DD
= +2.7V to +3.6V, OS_ = AGND = DGND = 0, R
L
= 5k
, C
L
= 100pF, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values
are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
N
CONDITIONS
MIN
12
TYP
MAX
UNITS
Bits
Resolution
MAX5230A
MAX5230B
±
0.5
±
1
±
1
±
3
Integral Nonlinearity (Note 1)
INL
LSB
Differential Nonlinearity
Offset Error (Note 2)
Offset-Temperature Coefficient (Note 3)
Full-Scale Voltage
DNL
V
OS
TCV
OS
V
FS
LSB
mV
μV/
°
C
V
8
Code = FFF
hex, T
A
= +25
°
C
MAX5230A
MAX5230B (Note 6)
2.7V
≤
V
DD
≤
3.6V
2.0350
2.0475
3
10
175
2.0600
10
30
500
100
Full-Scale Temperature Coefficient
(Note 3)
TCV
FS
ppm/
°
C
Power-Supply Rejection
DC Crosstalk (Note 4)
REFERENCE
Output Voltage
PSR
μV
μV
V
REF
1.234
3
10
V
MAX5230A
MAX5230B
Output-Voltage Temperature
Coefficient (Note 3)
TCV
REF
ppm/
°
C
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX5230-MAX5231 | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5230AEEE | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5230BEEE | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5231 | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
| MAX5231AEEE | 3V/5V, 12-Bit, Serial Voltage-Output Dual DACs with Internal Reference |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX5230AEEE | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5230AEEE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5230AEEE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5230AEEE-T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MAX5230BEEE | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類(lèi)型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時(shí)間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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