 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LTC2704IGW-12TRPBF Datasheet(PDF) 9 Page - Linear Technology |
|
||||||||||||||||||||||||||||||
LTC2704IGW-12TRPBF Datasheet(HTML) 9 Page - Linear Technology |
|
|
9 / 22 page  LTC2704 9 2704fb CS/LD (Pin 10): Synchronous Chip Select and Load Pin. SDI (Pin 11): Serial Data Input. Data is clocked in on the rising edge of the serial clock when CS/LD is low. SRO (Pin 12): Serial Readback Data Output. Data is clocked out on the falling edge of SCK. Readback data begins clocking out after the last address bit A0 is clocked in. SCK (Pin 13): Serial Clock. CLR (Pin 14): Asynchronous Clear Pin. When this pin is low, all code and span B2 registers are cleared to zero. All DAC outputs are cleared to zero volts. RFBD (Pin 16): DAC D Voltage Output Feedback Resis- tor Pin. OUTD (Pin 17): DAC D Voltage Output Pin. For best load regulation, this open-loop amplifier output is connected to RFBD as close to the load as possible. C1D (Pin 18): Feedback Capacitor Connection for DAC D Output. This pin provides direct access to the negative input of the channel D output amplifier. VOSD (Pin 19): Offset Adjust for DAC D. Nominal input range is ±5V. VOS(DAC D) = –0.01• V(VOSD) [0V to 5V, ±2.5V modes]. See Operation section. AGNDD (Pin 20): DAC D Signal Ground. High impedance input, does not carry supply currents. Tie to clean analog ground. REFG2 (Pin 21): Reference 2 Ground. High impedance input, does not carry supply currents. Tie to clean analog ground. REFM2 (Pin 23): Reference 2 Inverting Amp Output. The gain from REF2 to REFM2 is –1. Can swing to within 0.5V of the analog supplies V+/V–. REF2 (Pin 24): DAC C and DAC D Reference Input. V+2 (Pin 25): Analog Positive Supply for DACs C and D. Typically 15V. 4.5V to 16.5V Range. Can be different from V+1. AGNDC (Pin 26): DAC C Signal Ground. High impedance input, does not carry supply currents. Tie to clean analog ground. VOSC (Pin 27): Offset Adjust for DAC C. Nominal input range is ±5V. VOS(DAC C) = –0.01• V(VOSC) [0V to 5V, ±2.5V modes]. See Operation section. C1C (Pin 28): Feedback Capacitor Connection for DAC C Output. This pin provides direct access to the negative input of the channel C output amplifier. OUTC (Pin 29): DAC C Voltage Output Pin. For best load regulation, this open-loop amplifier output is connected to RFBC as close to the load as possible. RFBC (Pin 30): DAC C Output Feedback Resistor Pin. AGND (Pin 32): Analog Ground Pin. Tie to clean analog ground. GND (Pin 33): Ground Pin. Tie to clean analog ground. VDD (Pin 34): Logic Supply. 2.7V to 5.5V Range. RFLAG (Pin 35): Reset Flag Pin. An active low output is asserted when there is a power on reset or a clear event. Returns high when an update command is executed. RFBB (Pin 37): DAC B Output Feedback Resistor Pin. OUTB (Pin 38): DAC B Voltage Output Pin. For best load regulation, this open-loop amplifier output is connected to RFBB as close to the load as possible. C1B (Pin 39): Feedback Capacitor Connection for DAC B Output. This pin provides direct access to the negative input of the channel B output amplifier. VOSB (Pin 40): Offset Adjust for DAC B. Nominal input range is ±5V. VOS(DAC B) = –0.01 • V(VOSB) [0V to 5V, ±2.5V modes]. See Operation section. AGNDB (Pin 41): DAC B Signal Ground. High impedance input, does not carry supply currents. Tie to clean analog ground. V+1 (Pin 42): Analog Positive Supply for DACs A DND B. Typically 15V. 4.5V to 16.5V Range. Can be different from V+2. REF1 (Pin 43): DAC A and DAC B Reference Input. REFM1 (Pin 44): Reference 1 Inverting Amp Output. The gain from REF1 to REFM1 is –1. Can swing to within 0.5V of the analog supplies V+/V–. PIN FUNCTIONS |
Similar Part No. - LTC2704IGW-12TRPBF |
|
Similar Description - LTC2704IGW-12TRPBF |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
