Electronic Components Datasheet Search |
|
ADC12DJ2700AAV Datasheet(PDF) 5 Page - Texas Instruments |
|
|
ADC12DJ2700AAV Datasheet(HTML) 5 Page - Texas Instruments |
5 / 146 page 5 ADC12DJ2700 www.ti.com SLVSEH9 – JANUARY 2018 Product Folder Links: ADC12DJ2700 Submit Documentation Feedback Copyright © 2018, Texas Instruments Incorporated Pin Functions (continued) PIN I/O DESCRIPTION NO. NAME B8 DA7+ O High-speed serialized data output for channel A, lane 7, positive connection. This differential output must be AC-coupled and must always be terminated with a 100-Ω differential termination at the receiver. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. B9 DA7– O High-speed serialized data output for channel A, lane 7, negative connection. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. B10 DA6+ O High-speed serialized data output for channel A, lane 6, positive connection. This differential output must be AC-coupled and must always be terminated with a 100-Ω differential termination at the receiver. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. B11 DA6– O High-speed serialized data output for channel A, lane 6, negative connection. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. B12 DGND — Digital supply ground. Tie AGND and DGND to a common ground plane (GND) on the circuit board. C1 TMSTP– I Timestamp input positive connection or differential JESD204B SYNC negative connection. This pin can be left disconnected and disabled (TMSTP_RECV_EN = 0) if SYNCSE is used for JESD204B SYNC and timestamp is not required. C2 SYNCSE I Single-ended JESD204B SYNC signal. This input is an active low input that is used to initialize the JESD204B serial link when SYNC_SEL is set to 0. When toggled low this input initiates code group synchronization (see the Code Group Synchronization (CGS) section). After code group synchronization, this input must be toggled high to start the initial lane alignment sequence (see the Initial Lane Alignment Sequence (ILAS) section). A differential SYNC signal can be used instead by setting SYNC_SEL to 1 and using TMSTP± as a differential SYNC input. Tie this pin to GND if differential SYNC (TMSTP±) is used as the JESD204B SYNC signal. C3 BG O Band-gap voltage output. This pin is capable of sourcing only small currents and driving limited capacitive loads, as specified in the Recommended Operating Conditions table. This pin can be left disconnected if not used. C4 VA19 I 1.9-V analog supply C5 VA11 I 1.1-V analog supply C6 AGND — Analog supply ground. Tie AGND and DGND to a common ground plane (GND) on the circuit board. C7 NCOA0 I LSB of NCO selection control for DDC A. NCOA0 and NCOA1 select which NCO, of a possible four NCOs, is used for digital mixing when using a complex output JMODE. The remaining unselected NCOs continue to run to maintain phase coherency and can be swapped in by changing the values of NCOA0 and NCOA1 (when CMODE = 1). This pin is an asynchronous input. See the NCO Fast Frequency Hopping (FFH) and NCO Selection sections for more information. Tie this pin to GND if not used. C8 ORA0 O Fast overrange detection status for channel A for the OVR_T0 threshold. When the analog input exceeds the threshold programmed into OVR_T0, this status indicator goes high. The minimum pulse duration is set by OVR_N. See the ADC Overrange Detection section for more information. This pin can be left disconnected if not used. C9, C10 VD11 I 1.1-V digital supply C11 DA5+ O High-speed serialized data output for channel A, lane 5, positive connection. This differential output must be AC-coupled and must always be terminated with a 100-Ω differential termination at the receiver. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. C12 DA1+ O High-speed serialized data output for channel A, lane 1, positive connection. This differential output must be AC-coupled and must always be terminated with a 100-Ω differential termination at the receiver. This pin can be left disconnected if not used. For information regarding reliable serializer operation, see footnote (1) in the Pin Functions table. D1 AGND — Analog supply ground. Tie AGND and DGND to a common ground plane (GND) on the circuit board. D2, D3 VA11 I 1.1-V analog supply D4 VA19 I 1.9-V analog supply D5 VA11 I 1.1-V analog supply |
Similar Part No. - ADC12DJ2700AAV |
|
Similar Description - ADC12DJ2700AAV |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |