AD9957BSVZ Analog Devices Inc, AD9957BSVZ Datasheet - Page 9

• Manufacturer Part Number: AD9957BSVZ
• Description: IC DDS 1GSPS 14BIT IQ 100TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9957BSVZ

• Resolution (bits): 14 b
• Master Fclk: 1GHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 1.8V, 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Frequency Range: 60MHz To 1GHz
• Rf Type: Quadrature
• Supply Voltage Range: 1.71V To 1.89V, 3.135V To 3.465
• Rf Ic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: -40°C To +85°C
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 100
• Mounting: Surface Mount
• Case Height: 1mm
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9957/PCBZ - BOARD EVAL AD9957 QUADRATURE MOD
• Lead Free Status / Rohs Status: Compliant

PIN CONFIGURATION AND FUNCTION DESCRIPTIONS
PLL_LOOP_FILTER
SYNC_SMP_ERR
MASTER_RESET
DVDD_I/O (3.3V)
DVDD_I/O (3.3V)
EXT_PWR_DWN
DVDD_I/O (3.3V)
NOTES
1. NC = NO CONNECT.
2. EXPOSED PAD SHOULD BE SOLDERED TO GROUND.
SYNC_OUT+
SYNC_OUT–
DVDD (1.8V)
DVDD (1.8V)
AVDD (1.8V)
AVDD (1.8V)
PLL_LOCK
SYNC_IN+
CCI_OVFL
SYNC_IN–
AGND
AGND
DGND
DGND
DGND
D17
NC
NC
10
11
12
13
14
15
16
17
18
19
20
22
23
24
25
21
1
2
3
4
5
6
7
8
9
PIN 1
INDICATOR
Figure 4. Pin Configuration
Rev. B | Page 9 of 64
TQFP-100 (E_PAD)
(Not to Scale)
AD9957
TOP VIEW
69
75
74
73
72
71
70
68
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
67
AVDD (3.3V)
AVDD (3.3V)
AGND
NC
I/O_RESET
CS
SCLK
SDO
SDIO
DVDD_I/O (3.3V)
DGND
DVDD (1.8V)
DGND
DGND
NC
OSK
I/O_UPDATE
DGND
DVDD (1.8V)
DVDD_I/O (3.3V)
SYNC_CLK
PROFILE0
PROFILE1
PROFILE2
RT
AD9957