MAX1182ECM+D Maxim Integrated Products, MAX1182ECM+D Datasheet - Page 9

• Manufacturer Part Number: MAX1182ECM+D
• Description: IC ADC 10BIT 65MSPS DUAL 48-TQFP
• Manufacturer: Maxim Integrated Products

Specifications of MAX1182ECM+D

• Number Of Bits: 10
• Sampling Rate (per Second): 65M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 240mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP Exposed Pad, 48-eTQFP, 48-HTQFP, 48-VQFP
• Conversion Rate: 65 MSPs
• Resolution: 10 bit
• Snr: 59.5 dB
• Voltage Reference: 2.048 V
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Power Dissipation: 2430 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Input Voltage: 3 V
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(V
noted.)
2, 6, 11, 14, 15
3, 7, 10, 13, 16
DD
= 3V, OV
PIN
12
17
18
19
20
with Internal Reference and Parallel Outputs
1
4
5
8
9
DD
2.06
2.05
2.04
2.03
2.02
2.01
2.00
= 2.5V, internal reference, differential input at -0.5dBFS, f
-40
Dual 10-Bit, 65Msps, 3V, Low-Power ADC
_______________________________________________________________________________________
INTERNAL REFERENCE VOLTAGE
NAME
SLEEP
COM
INA+
INB+
GND
INA-
INB-
V
CLK
T/B
PD
OE
-15
DD
vs. TEMPERATURE
TEMPERATURE (°C)
10
Analog Supply Voltage. Bypass each supply pin to GND with a 0.1µF capacitor. Analog
supply accepts a 2.7V to 3.6V input range.
Analog Ground
Channel A Positive Analog Input. For single-ended operation, connect signal source to INA+.
Channel A Negative Analog Input. For single-ended operation, connect INA- to COM.
Channel B Negative Analog Input. For single-ended operation, connect INB- to COM.
Channel B Positive Analog Input. For single-ended operation, connect signal source to INB+.
Converter Clock Input
T/B selects the ADC digital output format.
High: Two’s complement.
Low: Straight offset binary.
Sleep Mode Input.
High: Deactivates the two ADCs, but leaves the reference bias circuit active.
Low: Normal operation.
Power-Down Input.
High: Power-down mode
Low: Normal operation
Output Enable Input.
High: Digital outputs disabled
Low: Digital outputs enabled
Common-Mode Voltage Input/Output. Bypass to GND with a ≥ 0.1µF capacitor.
35
60
Typical Operating Characteristics (continued)
85
160000
140000
120000
100000
80000
60000
40000
20000
CLK
FUNCTION
0
= 65MHz, C
OUTPUT NOISE HISTOGRAM (DC INPUT)
N-2
0
926
N-1
DIGITAL OUTPUT CODE
L
≈ 10pF, T
129421
N
N+1
725
A
Pin Description
= +25°C, unless otherwise
N+2
0
9