Rainbow Electronics MAX1213 - Manual (Page 4)

MAX1213
1.8V, 12-Bit, 170Msps ADC for
Broadband Applications
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ELECTRICAL CHARACTERISTICS (continued)
(AV CC = OV CC = 1.8V, AGND = OGND = 0, f SAMPLE = 170MHz, differential sine-wave clock input drive, 0.1µF capacitor on REFIO,
internal reference, digital output pins differential R L = 100Ω ±1%, T A = T MIN to T MAX , unless otherwise noted. ≥+25°C guaranteed by
production test, <+25°C guaranteed by design and characterization. Typical values are at T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
LVCMOS DIGITAL INPUTS (CLKDIV,
T
/B)
Digital Input Voltage Low V IL 0.2 x AV CC V
Digital Input Voltage High V IH 0.8 x AV CC V
TIMING CHARACTERISTICS
CLK-to-Data Propagation Delay t PDL Figure 4 1.85 ns
CLK-to-DCLK Propagation Delay t CPDL Figure 4 4.815 ns
DCLK-to-Data Propagation Delay t PDL - t CPDL Figure 4 (Note 2) 2.5 2.965 3.4 ns
LVDS Output Rise Time t RISE 20% to 80%, C L = 5pF 460 ps
LVDS Output Fall Time t FALL 20% to 80%, C L = 5pF 460 ps
Output Data Pipeline Delay t LATENCY 11
Clock
cycles
POWER REQUIREMENTS
Analog Supply Voltage Range AV CC 1.70 1.80 1.90 V
Digital Supply Voltage Range OV CC 1.70 1.80 1.90 V
Analog Supply Current I AVCC f IN = 65MHz 483 555 mA
Digital Supply Current I OVCC f IN = 65MHz 58 67 mA
Analog Power Dissipation P DISS f IN = 65MHz 975 1120 mW
Offset 1.8 mV/V Power-Supply Rejection Ratio
(Note 3)
PSRR
Gain 1.5 %FS/V
Note 1: Static linearity and offset parameters are computed from a best-fit straight line through the code transition points. The full-
scale range (FSR) is defined as 4095 x slope of the line.
Note 2: Parameter guaranteed by design and characterization: T
A = T MIN to T MAX .
Note 3: PSRR is measured with both analog and digital supplies connected to the same potential.