AD9851BRSZ Analog Devices Inc, AD9851BRSZ Datasheet - Page 6

• Manufacturer Part Number: AD9851BRSZ
• Description: IC SYNTHESIZER DDS/DAC 28-SSOP
• Manufacturer: Analog Devices Inc

Specifications of AD9851BRSZ

• Resolution (bits): 10 b
• Master Fclk: 180MHz
• Tuning Word Width (bits): 32 b
• Voltage - Supply: 2.7 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP
• Transmitting Current: 110mA
• Rf Ic Case Style: SSOP
• No. Of Pins: 28
• Supply Voltage Range: 2.7V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 3 - 168 Hours
• Frequency Max: 180MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9951/PCBZ - BOARD EVALUATION FOR AD9851
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD9851–Typical Performance Characteristics
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
START
TPC 1. Wideband (dc to 72 MHz) output SFDR for
a 1.1 MHz fundamental output signal. System
clock = 180 MHz (6
V
V
V = 5 V.
START
TPC 2. Wideband (dc to 72 MHz) output SFDR for
a 40.1 MHz fundamental output signal. System
clock = 180 MHz (6
V
V
V = 5 V.
TPC 3. Wideband (dc to 72 MHz) output SFDR for
a 70.1 MHz fundamental output signal. System
clock = 180 MHz (6
V
V
V = 5 V.
START
0
0
0
0Hz
0Hz
S
S
S
S
S
S
S
S
0Hz
S
S
S
S
= 5 V.
= 5 V.
= 5 V.
RBW = 5kHz
VBW = 5kHz
SWT = 7.2s
RF ATT = 20dB
REF LVL = –7dBm



REFCLK multiplier engaged),
REFCLK multiplier engaged),
REFCLK multiplier engaged),
7.2MHz/
7.2MHz/
7.2MHz/
RBW = 5kHz
VBW = 5kHz
SWT = 7.2s
RF ATT = 20dB
REF LVL = –7dBm
RBW = 5kHz
VBW = 5kHz
SWT = 7.2s
RF ATT = 20dB
REF LVL = –7dBm
72MHz
72MHz
STOP
STOP
72MHz
STOP
2AP
2AP
2AP
–6–
–100
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
CENTER
40.1MHz
CENTER
70.1MHz
CENTER
TPC 4. Narrowband (1.1 ± 0.1 MHz) output SFDR
for a 1.1 MHz fundamental output signal. System
clock =180 MHz (6
V
V
V = 5 V.
TPC 5. Narrowband (40.1 ± 0.1 MHz) output SFDR
for a 40.1 MHz fundamental output signal. System
clock = 180 MHz (6
V
V
V = 5 V.
TPC 6. Narrowband (70.1 ± 0.1 MHz) output SFDR
for a 70.1 MHz fundamental output signal. System
clock = 180 MHz (6
V
V
V = 5 V.
1.1MHz
0
0
0
S
S
S
S
S
S
S
S
S
S
S
S
= 5 V.
= 5 V.
= 5 V.



REFCLK multiplier engaged),
REFCLK multiplier engaged),
REFCLK multiplier engaged),
20kHz/
20kHz/
20kHz/
RBW = 300Hz
VBW = 300Hz
SWT = 11.5s
RF ATT = 20dB
REF LVL = –7dBm
RBW = 300Hz
VBW = 300Hz
SWT = 11.5s
RF ATT = 20dB
REF LVL = –7dBm
RBW = 300Hz
VBW = 300Hz
SWT = 11.5s
RF ATT = 20dB
REF LVL = –7dBm
200kHz
200kHz
200kHz
SPAN
SPAN
SPAN
2AP
2AP
2AP
REV. D