at84ad001b ATMEL Corporation, at84ad001b Datasheet - Page 8

• Manufacturer Part Number: at84ad001b
• Description: Dual 8-bit 1 Gsps Adc
• Manufacturer: ATMEL Corporation

Table 3. Electrical Operating Characteristics in Nominal Conditions (Continued)
Note:
Table 4. Electrical Operating Characteristics
Note:
8
Parameter
Output levels (assuming V
100Ω differentially terminated
Logic 0 voltage
Logic 1 voltage
Output offset voltage (assuming V
100Ω differentially terminated
Output impedance
Output current (shorted output)
Output current (grounded output)
Output level drift with temperature
Digital Input (Serial Interface)
Maximum clock frequency (input clk)
Input logical level 0 (clk, mode, data, ldn)
Input logical level 1 (clk, mode, data, ldn)
Output logical level 0 (cal)
Output logical level 1 (cal)
Maximum output load (cal)
Parameter
DC Accuracy
No missing code
Differential non-linearity
Integral non-linearity
Gain error (single channel I or Q) with calibration
Input offset matching (single channel I or Q) with calibration
Gain error drift against temperature
Gain error drift against V
Mean output offset code with calibration
Transient Performance
Bit Error Rate
Fs = 1 Gsps
Fin = 250 MHz
ADC settling time channel I or Q
(between 10% - 90% of output response)
V
Ini
-V
iniB
The gain setting is 0 dB, one clock input, no standby mode [full power mode], 1:1 DMUX, calibration off.
Gain setting is 0 dB, two clock inputs, no standby mode [full power mode], 1:2 DMUX, calibration on.
AT84AD001B
= 500 mVpp
CCA
CCO
= 2.25V)
CCO
= 2.25V)
Symbol
Fclk
V
V
V
R
OL
OH
OS
O
V
V
Symbol
CCO
CCO
DNL
BER
1125
INL
1.25
TS
Min
-0.4
-0.4
1.0
- 0.4
- 0.4
Guaranteed over specified temperature range
Min
-0.5
-0.5
127
V
CCO
1250
V
1.35
Typ
1.1
1.3
50
30
CCO
0
0
- 0.4
0.062
0.064
127.5
10
0.25
Typ
170
0.5
0
0
-13
V
V
CCO
CCO
1325
Max
1.45
1.2
0.4
0.4
12
50
15
+ 0.4
+ 0.4
10
Max
128
0.5
0.6
0.5
1
-10
2153C–BDC–04/04
mV/°C
LSB/mV
LSB/°C
sample
MHz
Unit
mV
mA
mA
Error/
pF
W
Unit
LSB
LSB
LSB
LSB
LSB
V
V
V
V
V
V
ps