參數(shù)資料
型號(hào)： MAX5864ETM
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 無繩電話/電話
英文描述： Ultra-Low-Power, High-Dynamic- Performance, 22Msps Analog Front End
中文描述： TELECOM, CELLULAR, RF AND BASEBAND CIRCUIT, QCC48
封裝： 7 X 7 MM, 0.80 MM HEIGHT, TQFN-48
文件頁數(shù)： 6/26頁
文件大?。?/td> 2079K
代理商： MAX5864ETM
M
Ultra-Low-Power, High Dynamic-
Performance, 22Msps 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
= 22MHz, 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,ST
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
10
Standby Wake-Up Time
t
WAKE,St1
From standby to Tx mode, Figure 6, DAC
settles to 10 LSB error
40
μs
Enable Time from Xcvr or Tx to Rx
Enable Time from Xcvr or Rx to Tx
INTERNAL REFERENCE
(REFIN = V
DD
. V
REFP
, V
REFN
, and V
COM
are generated internally)
Positive Reference
Negative Reference
t
ENABLE, Rx
ADC settles to within 1dB SINAD
t
ENABLE, Tx
DAC settles to 1 LSB error
10
10
μs
μs
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
I
SINK
2
mA
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
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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參數(shù)描述
MAX5864ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型: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+T 功能描述:ADC / DAC多通道 10-Bit 2Ch 22Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型: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-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
MAX5865ETM 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
MAX5865ETM+ 功能描述:ADC / DAC多通道 10-Bit 2Ch 40Msps CODEC/AFE RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換速率: 分辨率:8 bit 接口類型: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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