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參數(shù)資料
| 型號： | MAX5815BAUD+T |
| 廠商： | Maxim Integrated Products |
| 文件頁數(shù)： | 28/30頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DAC 12BIT SRL 4CH 14TSSOP |
| 產(chǎn)品培訓(xùn)模塊： | Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 設(shè)置時間： | 4.5µs |
| 位數(shù)： | 12 |
| 數(shù)據(jù)接口： | I²C，串行 |
| 轉(zhuǎn)換器數(shù)目： | 4 |
| 電壓電源： | 模擬和數(shù)字 |
| 功率耗散（最大）： | 797mW |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 14-TSSOP（0.173"，4.40mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 14-TSSOP |
| 包裝： | 帶卷 (TR) |
| 輸出數(shù)目和類型： | 4 電壓，單極 |
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MAX5813/MAX5814/MAX5815
Ultra-Small, Quad-Channel, 8-/10-/12-Bit Buffered
Output DACs with Internal Reference and I2C Interface
7
Maxim Integrated
Note 3: Electrical specifications are production tested at TA = +25°C. Specifications over the entire operating temperature range
are guaranteed by design and characterization. Typical specifications are at TA = +25°C and are not guaranteed.
Note 4: DC Performance is tested without load.
Note 5: Linearity is tested with unloaded outputs to within 20mV of GND and VDD.
Note 6: Offset and gain errors are calculated from measurements made with VREF = VDD at code 30 and 4065 for MAX5815,
code 8 and 1016 for MAX5814, and code 2 and 254 for MAX5813.
Note 7: Subject to zero and full-scale error limits and VREF settings.
Note 8: Measured with all other DAC outputs at midscale with one channel transitioning 0 to full scale.
Note 9: On power-up, the device initiates an internal 200s (typ) calibration sequence. All commands issued during this time will
be ignored.
Note 10: Guaranteed by design.
Note 11: All channels active at VFS, unloaded. Static logic inputs with VIL = VGND and VIH = VDDIO.
Note 12: An unconnected condition on the ADDR_ pins is sensed via a resistive pullup and pulldown operation; for proper
operation, ADDR_ pins should be tied to VDDIO, GND, or left unconnected with minimal capacitance.
Typical Operating Characteristics
(MAX5815, 12-bit performance, TA = +25°C, unless otherwise noted.)
Figure 1. I2C Serial Interface Timing Diagram
ELECTRICAL CHARACTERISTICS (continued)
(VDD = 2.7V to 5.5V, VDDIO = 1.8V to 5.5V, VGND = 0V, CL = 200pF, RL = 2kI, TA = -40NC to +125NC, unless otherwise noted. Typical
values are at TA = +25NC.) (Note 3)
INL vs. CODE
MAX5813
toc01
CODE (LSB)
INL
(LSB)
3584
3072
2048 2560
1024 1536
512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
4096
VDD = VREF = 3V
NO LOAD
INL vs. CODE
MAX5813
toc02
CODE (LSB)
INL
(LSB)
3584
3072
2048 2560
1024 1536
512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
4096
VDD = VREF = 5V
NO LOAD
DNL vs. CODE
MAX5813
toc03
CODE (LSB)
DNL
(LSB)
3584
3072
2048 2560
1024 1536
512
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0
0
4096
VDD = VREF = 3V
NO LOAD
tSU;STO
tr
tSP
tHD;STA
tSU;STA
tf
tHIGH
tHD;DAT
tLOW
tCLPW
tCLRSTA
tLDH
tLDPW
tHD;STA
tf
S
Sr
P
SDA
SCL
CLR
LDAC
tSU;DAT
tr
tBUF
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| MAX5816ATB+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 4Ch V DAC w/I2C Interface 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間: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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| MAX5820LEUA | 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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間: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 |
| MAX5820LEUA+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 8-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 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間: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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