 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DAC7642VFR Datasheet(PDF) 4 Page - Texas Instruments |
|
||||||||||||||||||||||||||||||
DAC7642VFR Datasheet(HTML) 4 Page - Texas Instruments |
|
|
4 / 25 page  DAC7642, DAC7643 4 SBAS233 www.ti.com DAC7642VF DAC7642VFB DAC7643VF DAC7643VFB PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX UNITS ACCURACY Linearity Error(1) ±3 ±4 ±2 ±3 LSB Linearity Match ±4 ±2 LSB Differential Linearity Error ±2 ±3 ±1 ±2 LSB Monotonicity, TMIN to TMAX 14 15 Bits Zero-Scale Error ±1 ±3 ✻✻ mV Zero-Scale Error Drift 5 10 ✻✻ ppm/ °C Full-Scale Error ±1 ±3 ✻✻ mV Full-Scale Error Drift 5 10 ✻✻ ppm/ °C Zero-Scale Matching Channel-to-Channel Matching ±1 ±3 ±1 ±3mV Full-Scale Matching Channel-to-Channel Matching ±1 ±3 ±1 ±3mV Power-Supply Rejection Ratio (PSRR) At Full-Scale 10 100 ✻✻ ppm/V ANALOG OUTPUT Voltage Output RL = 10kΩ 0VREFH ✻✻ V Output Current –1.25 +1.25 ✻✻ mA Maximum Load Capacitance No Oscillation 500 ✻ pF Short-Circuit Current –10, +30 ✻ mA Short-Circuit Duration GND or VCC Indefinite ✻ REFERENCE INPUT Ref High Input Voltage Range VREFL + 1.25 +2.5 ✻✻ V Ref Low Input Voltage Range 0 VREFH – 1.25 ✻✻ V Ref High Input Current 250 ✻ µA Ref Low Input Current –250 ✻ µA DYNAMIC PERFORMANCE Settling Time To ±0.003%, 2.5V Output Step 8 10 ✻✻ µs Channel-to-Channel Crosstalk See Figure 6 0.5 ✻ LSB Digital Feedthrough 2 ✻ nV-s Output Noise Voltage, f = 10kHz 60 ✻ nV/ √Hz DAC Glitch 7FFFH to 8000H or 8000H to 7FFFH 40 ✻ nV-s DIGITAL INPUT VIH 0.7 • VCC ✻ V VIL 0.3 • VCC ✻ V IIH ±10 ✻ µA IIL ±10 ✻ µA DIGITAL OUTPUT VOH IOH = –0.8mA 3.6 4.5 ✻✻ V VOL IOL = 1.2mA 0.3 0.4 ✻✻ V POWER SUPPLY VCC +4.75 +5.0 +5.25 ✻✻✻ V VSS 000 ✻✻✻ V ICC 0.5 0.9 ✻✻ mA Power 2.5 4.5 ✻✻ mW TEMPERATURE RANGE Specified Performance –40 +85 ✻✻ °C ✻ Specifications same as DAC7642VF and DAC7643VF. NOTE: (1) If VSS = 0V, specification applies at Code 0040H and above due to possible negative zero-scale error. ELECTRICAL CHARACTERISTICS (Single Supply) At TA = TMIN to TMAX, VCC = +5V, VSS = 0V, VREFH = +2.5V, and VREFL = 0V, unless otherwise noted. |
Similar Part No. - DAC7642VFR |
|
Similar Description - DAC7642VFR |
|
|
|
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
