MAX1276CTC+ Maxim Integrated Products, MAX1276CTC+ Datasheet - Page 8

• Manufacturer Part Number: MAX1276CTC+
• Description: IC ADC 12BIT 1.8MSPS 12-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX1276CTC+

• Number Of Bits: 12
• Sampling Rate (per Second): 1.8M
• Data Interface: MICROWIRE™, QSPI™, Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1.35W
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 12-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.8Msps, Single-Supply, Low-Power, True-
Differential, 12-Bit ADCs with Internal Reference
(V
meas- ured at T
8
DD
_______________________________________________________________________________________
= +5V, V
L
A
= V
= +25°C.)
DD
4.12
4.10
4.08
4.06
, f
1.0
0.8
0.6
0.4
0.2
0
SCLK
-40
-40
FULL/PARTIAL POWER-DOWN, f
= 28.8MHz, f
-15
-15
REFERENCE VOLTAGE
V
CONVERSION, f
vs. TEMPERATURE
vs. TEMPERATURE
L
TEMPERATURE (°C)
TEMPERATURE (°C)
SUPPLY CURRENT
10
10
SAMPLE
SCLK
35
35
4.12
4.11
4.10
4.09
4.08
Typical Operating Characteristics (continued)
= 28.8MHz
CLK
= 28.8MHz
0
60
60
= 1.8Msps, T
vs. LOAD CURRENT (SINK)
100
85
85
REFERENCE VOLTAGE
LOAD CURRENT (μA)
200
A
= -40°C to +85°C unless otherwise noted. Typical values are
4.10
4.09
4.08
4.07
4.06
300
1.0
0.8
0.6
0.4
0.2
0
0
0
400
vs. LOAD CURRENT (SOURCE)
2
vs. CONVERSION RATE
500
REFERENCE VOLTAGE
V
L
500
LOAD CURRENT (mA)
SUPPLY CURRENT
f
SAMPLE
4
V
L
= 5V
1000
V
L
(kHz)
= 1.8V
6
1500
V
L
8
= 3V
2000
10