AD9776ABSVZRL Analog Devices Inc, AD9776ABSVZRL Datasheet - Page 9

• Manufacturer Part Number: AD9776ABSVZRL
• Description: IC,D/A CONVERTER,DUAL,12-BIT,CMOS,TQFP,100PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9776ABSVZRL

• Number Of Bits: 12
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 300mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9776A-EBZ - BOARD EVALUATION AD9776A
• Settling Time: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Pin
No.
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Mnemonic
TXENABLE
P2D<11>
P2D<10>
P2D<9>
DVDD18
DGND
P2D<8>
P2D<7>
P2D<6>
P2D<5>
P2D<4>
P2D<3>
P2D<2>
P2D<1>
DVDD18
DGND
P2D<0>
NC
NC
NC
NC
DVDD18
DVDD33
SYNC_O−
SYNC_O+
DGND
PLL_LOCK
SDO
SDIO
SCLK
CSB
RESET
IRQ
Transmit Enable. In single port mode, this
pin also functions as IQSELECT.
1.8 V Digital Supply.
Digital Ground.
1.8 V Digital Supply.
Digital Ground.
No Connect.
No Connect.
No Connect.
No Connect.
1.8 V Digital Supply.
3.3 V Digital Supply.
Digital Ground.
PLL Lock Indicator.
SPI Port Data Output.
SPI Port Clock.
SPI Port Chip Select Bar.
Reset, Active High.
Interrupt Request.
Description
Port 2, Data Input D11 (MSB).
Port 2, Data Input D10.
Port 2, Data Input D9.
Port 2, Data Input D8.
Port 2, Data Input D7.
Port 2, Data Input D6.
Port 2, Data Input D5.
Port 2, Data Input D4.
Port 2, Data Input D3.
Port 2, Data Input D2.
Port 2, Data Input D1.
Port 2, Data Input D0 (LSB).
Differential Synchronization Output.
Differential Synchronization Output.
SPI Port Data Input/Output.
Rev. A | Page 9 of 60
Pin
No.
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Mnemonic
AGND
IPTAT
VREF
I120
AVDD33
AGND
AVDD33
AGND
AVDD33
AGND
AGND
OUT2_P
OUT2_N
AGND
AUX2_P
AUX2_N
AGND
AUX1_N
AUX1_P
AGND
OUT1_N
OUT1_P
AGND
AGND
AVDD33
AGND
AVDD33
AGND
AVDD33
AD9776A/AD9778A/AD9779A
Description
Analog Ground.
Factory Test Pin. Output current is
proportional to absolute temperature,
approximately 14 μA at 25°C with
approximately 20 nA/°C slope. This pin
should remain floating.
Voltage Reference Output.
120 μA Reference Current.
3.3 V Analog Supply.
Analog Ground.
3.3 V Analog Supply.
Analog Ground.
3.3 V Analog Supply.
Analog Ground.
Analog Ground.
Differential DAC Current Output, Channel 2.
Differential DAC Current Output, Channel 2.
Analog Ground.
Auxiliary DAC Current Output, Channel 2.
Auxiliary DAC Current Output, Channel 2.
Analog Ground.
Auxiliary DAC Current Output, Channel 1.
Auxiliary DAC Current Output, Channel 1.
Analog Ground.
Differential DAC Current Output, Channel 1.
Differential DAC Current Output, Channel 1.
Analog Ground.
Analog Ground.
3.3 V Analog Supply.
Analog Ground.
3.3 V Analog Supply.
Analog Ground.
3.3 V Analog Supply.