參數(shù)資料
型號(hào)： MAX5863
廠商： Maxim Integrated Products, Inc.
英文描述： Quadruple Differential Line Receiver 16-CDIP -55 to 125
中文描述： 超低功耗、高動(dòng)態(tài)性能、7.5Msps模擬前端
文件頁(yè)數(shù)： 6/26頁(yè)
文件大?。?/td> 1673K
代理商： MAX5863
M
Ultra-Low-Power, High-Dynamic
Performance, 7.5Msps Analog Front End
6
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 3V, OV
DD
= 1.8V, internal reference (1.024V), C
L
≈
10pF on all digital outputs, f
CLK
= 7.5MHz, ADC input amplitude = -0.5dBFS,
DAC output amplitude = 0dBFS, differential ADC input, differential DAC output, C
REFP
= C
REFN
= C
COM
= 0.33μF, Xcvr mode, unless
otherwise noted. Typical values are at T
A
= +25
°
C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
From idle to Rx mode with CLK present
during idle, Figure 6, ADC settles to within
1dB SINAD
10
Idle Wake-Up Time (with CLK)
t
WAKE,ST0
From idle to Tx mode with CLK present
during idle, Figure 6, DAC settles to 10 LSB
error
10
μs
From standby to Rx mode, Figure 6, ADC
settles to within 1dB SINAD
From standby to Tx mode, Figure 6, DAC
settles to 10 LSB error
10
Standby Wake-Up Time
t
WAKE,ST1
40
μs
Enable Time from Xcvr or Tx to
Rx
t
ENABLE,
Rx
ADC settles to within 1dB SINAD
10
μs
Enable Time from Xcvr or Rx to
Tx
t
ENABLE, Tx
DAC settles to 10 LSB error
10
μs
INTERNAL REFERENCE
(REFIN = V
DD
. V
REFP
, V
REFN
, and V
COM
are generated internally.)
Positive Reference
Negative Reference
V
REFP
- V
COM
V
REFN
- V
COM
0.256
-0.256
V
V
Common-Mode Output Voltage
V
COM
V
DD
/ 2
- 0.15
V
DD
/ 2
V
DD
/ 2
+ 0.15
V
Differential Reference Output
V
REF
V
REFP
- V
REFN
+0.49
+0.512
+0.534
V
Differential Reference
Temperature Coefficient
REFTC
±
30
ppm/
°
C
Maximum REFP/REFN/COM
Source Current
I
SOURCE
2
mA
Maximum REFP/REFN/COM
Sink Current
BUFFERED EXTERNAL REFERENCE
(REFIN = 1.024V.
V
REFP
, V
REFN
, and V
COM
are generated internally.)
Reference Input
V
REFIN
Differential Reference Output
V
DIFF
V
REFP
- V
REFN
Common-Mode Output Voltage
V
COM
Maximum REFP/REFN/COM
Source Current
I
SINK
2
mA
1.024
0.512
V
DD
/ 2
V
V
V
I
SOURCE
2
mA
Maximum REFP/REFN/COM
Sink Current
I
SINK
2
mA
REFIN Input Resistance
REFIN Input Current
DIGITAL INPUTS (CLK, SCLK, DIN,
CS
, DD0–DD9)
>500
-0.7
k
μA
Input High Threshold
V
INH
DD0
–
DD9, CLK, SCLK, DIN,
CS
0.7 x
OV
DD
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX5863ETM 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX5863ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 7.5Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX5863ETM+T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX5863ETM-T 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
MAX5864ETM 功能描述:ADC / DAC多通道 RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類(lèi)型:SPI 電壓參考: 電源電壓-最大:3.6 V 電源電壓-最小:2 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-40
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