AD6654CBC データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD6654CBC Datasheet PDF : 88 Pages
| |||
AD6654
SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS
Table 1.
Parameter (Conditions)
Temp
AVDD1
Full
DRVDD2
Full
VDDCORE
Full
VDDIO2
Full
TAMBIENT
1 Specified for dc supplies with linear rise-time <250 ms.
2 DRVDD and VDDIO can be operated from the same supply.
Test Level
IV
IV
IV
IV
IV
Min
Typ
Max
Unit
4.75
5.0
5.25
V
3.0
3.3
3.6
V
1.65
1.8
1.95
V
3.0
3.3
3.6
V
−25
+25
+85
°C
ADC DC SPECIFICATIONS
AVDD = 5.0 V, DRVDD = 3.3 V, VDDCORE = 1.8 V, VDDIO = 3.3 V, maximum rated sample rate, differential ENC and AIN, unless
otherwise noted.
Table 2.
Parameter (Conditions)
RESOLUTION
INTERNAL VOLTAGE REFERENCE (VREF)1
Output Voltage
ANALOG INPUTS
Differential Input Voltage Range
Differential Input Capacitance
Differential Input Resistance
Power Supply Rejection (PSRR)
Temp
Full
Full
Full
Full
Full
25°C
Test Level
IV
IV
IV
V
V
V
Min
Typ
14
Max
Unit
Bits
2.4
V
2.2
V p-p
1.5
pF
1
kΩ
±1.0
mV/V
1 VREF is provided for setting the common-mode offset of a differential amplifier such as the AD8138 when a dc-coupled analog input is required. VREF should be buffered
if used to drive additional circuit functions.
ADC DIGITAL SPECIFICATIONS
AVDD = 5.0 V, DRVDD = 3.3 V, VDDCORE = 1.8 V, VDDIO = 3.3 V, maximum rated sample rate, differential ADC input, unless
otherwise noted.
Table 3.
Parameter (Conditions)
ENCODE INPUTS (ENC+, ENC−)
Differential Input Voltage
Differential Input Resistance
Differential Input Capacitance
Temp
Full
25°C
25°C
Test Level
IV
V
V
Min
Typ
Max
Unit
0.4
10
2.5
V p-p
kΩ
pF
Rev. 0 | Page 6 of 88
Share Link: 