AD6655BCPZ-105 Analog Devices Inc, AD6655BCPZ-105 Datasheet - Page 7

• Manufacturer Part Number: AD6655BCPZ-105
• Description: IC IF RCVR 14BIT 105MSPS 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD6655BCPZ-105

• Function: IF Diversity Receiver
• Frequency: 450MHz
• Rf Type: Cellular, CDMA2000, GSM EDGE, W-CDMA
• Secondary Attributes: 32-Bit Numerically Controlled Oscillator
• Package / Case: 64-VFQFN, CSP Exposed Pad
• Receiving Current: 575mA
• Frequency Range: 450MHz
• Rf Ic Case Style: LFCSP
• No. Of Pins: 64
• Supply Voltage Range: 1.7V To 1.9V
• Operating Temperature Range: -40°C To +85°C
• Frequency Max: 650MHz
• Data Rate Max: 105Mbps
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD6655-150EBZ - BOARD EVAL FOR 150MSPS AD6655AD6655-125EBZ - BOARD EVAL W/AD6655 & SOFTWARE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

ADC AC SPECIFICATIONS—AD6655BCPZ-80/AD6655BCPZ-105
AVDD = 1.8 V, DVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input, 1.0 V internal reference,
DCS enabled, NCO enabled, half-band filter enabled, FIR filter enabled, unless otherwise noted.
Table 3.
Parameter
SIGNAL-TO-NOISE-RATIO (SNR)
WORST SECOND OR THIRD HARMONIC
SPURIOUS-FREE DYNAMIC RANGE
WORST OTHER HARMONIC OR SPUR
TWO-TONE SFDR
CROSSTALK
ANALOG INPUT BANDWIDTH
1
2
3
See Application Note AN-835, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions.
See the
Crosstalk is measured at 100 MHz with −1 dBFS on one channel and with no input on the alternate channel.
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
(SFDR)
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 169.12 MHz, 172.12 MHz (−7 dBFS)
= 2.4 MHz
= 70 MHz
= 140 MHz
= 220 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 220 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 220 MHz
= 2.4 MHz
= 70 MHz
= 140 MHz
= 220 MHz
= 29.12 MHz, 32.12 MHz (−7 dBFS)
Applications Information
1
3
section for more information about the worst other specifications for the AD6655.
2
Temperature
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
25°C
25°C
25°C
Full
25°C
Min
73.0
74
Rev. A | Page 7 of 8
AD6655BCPZ-80
Typ
74.9
74.8
74.5
73.4
−86
−85
−84
−83
86
85
84
83
−93
−90
−89
−86
85
81
95
650
Max
−74
−82
Min
73.0
74
AD6655BCPZ-105
Typ
74.8
74.7
74.3
73.4
−86
−85
−84
−83
86
85
84
83
−93
−90
−89
−86
85
81
95
650
Max
−74
−82
AD6655
Unit
dB
dB
dB
dB
dB
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dB
MHz