MAX104 Datasheet, PDF (28/32 Pages) Maxim Integrated Products – ±5V, 1Gsps, 8-Bit ADC with On-Chip 2.2GHz Track/Hold Amplifier

±5V, 1Gsps, 8-Bit ADC with
On-Chip 2.2GHz Track/Hold Amplifier
Typical Operating Circuit
+5V ANALOG
+3.3V DIGITAL
-5V ANALOG
+5V DIGITAL
V_EE
DIVSELECT
V_CCA V_CCI V_CCD AUXEN1 V_CCO AUXEN2
2
OR+/OR-
+5V DIGITAL
DIFFERENTIAL
ANALOG
INPUT
500mVp-p FS
Z₀ = 50Ω
Z₀ = 50Ω
SAMPLE
CLOCK
1GHz
+4dBm
Z₀ = 50Ω
50Ω
GNDI
GNDI
DEMUXEN
VOSADJ
VIN+
VIN-
CLK+
CLK-
MAX104
PRIMARY
PECL
OUTPUTS
2 P7+/P7-
2
P6+/P6-
2 ^P5+/P5-
2
P4+/P4-
2 P3+/P3-
2
P2+/P2-
2 ^P1+/P1-
2
P0+/P0-
2 ^A7+/A7-
2
A6+/A6-
CLKCOM
AUXILARY
PECL
OUTPUTS
2 A5+/A5-
2
A4+/A4-
2 ^A3+/A3-
2
A2+/A2-
RSTIN+
RSTIN-
2 A1+/A1-
2
A0+/A0-
2
DREADY+/DREADY-
RSTOUT+/RSTOUT- ₂
GNDA GNDR GNDI GNDD REFOUT REFIN
Z₀ = 50Ω
50Ω
ALL PECL OUTPUTS
MUST BE TERMINATED
LIKE THIS.
V_CCO - 2V
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