Product Overview
The AMJM-Series Power Optimized MEMS Oscillators offer a compact footprint with dimensions as small as 1.6 x 1.2 mm, making them ideal for space-constrained applications. These oscillators provide a wide output frequency range from 1MHz to 100MHz with low power consumption, featuring a low operating current of 3mA (typ) and ultra-low power standby current of 12A (typ). They operate across a broad temperature range of -40C to +85C and are available with short lead times for new frequencies. Key features include output enable or standby functionality, making them suitable for Wearables, Internet of Things (IoT), Industrial IoT, Audio and Video systems, and Drones and Robotics.
Product Attributes
- Brand: ABRACON
- Series: AMJM-SERIES
- Certifications: RoHS/RoHS II Compliant, ISO9001-2015 Certified
- Moisture Sensitivity Level (MSL): MSL 1
- Material: Pb (Lead)
- ESD Sensitive
Technical Specifications
| Parameter | Min. | Typ. | Max. | Units | Note |
|---|---|---|---|---|---|
| Frequency Range | 1.0000 | 100.0000 | MHz | ||
| Power Supply Voltage (VDD) | 1.71 | 3.63 | V | ||
| Current Consumption (IDD) | 3.0 | mA | fout = 27MHz, VDD=1.8V, No Load | ||
| Standby Current Consumptions(ISTBY) | 12 | A | VDD = 1.8 V/2.5V | ||
| 80 | A | VDD = 3.3 V | |||
| Operating Temperature Range | -40 | +85 | C | ||
| Storage Temperature | -55 | +150 | C | ||
| All Inclusive Frequency Stability | -25 | +25 | ppm | Options D or F | |
| -50 | +50 | ppm | Options E or G | ||
| Aging | -5 | +5 | ppm | 1st year @25C | |
| Duty Cycle | 45 | 55 | % | ||
| Output Logic Levels (VOH) | 0.8*VDD | V | Std Drive: I = 3mA; High Drive: I = 6mA | ||
| Output Logic Levels (VOL) | 0.2*VDD | V | Std Drive: I = -3mA; High Drive: I = -6mA | ||
| Input Logic Levels (VIH) | 0.7*VDD | V | |||
| Input Logic Levels (VIL) | 0.3*VDD | V | |||
| Enable Pull-Up Resistor | 300 | k | |||
| Power Supply Ramp (tPU) | 0.1 | 100 | ms | Time to 90% targeted VDD | |
| Start-up Time (tSU) | 1.5 | ms | From 90% VDD to valid clock output, @ 25C | ||
| Output Enable Time (tEN) | 1 | ns | |||
| Output Disable Time (tDA) | 200+2period | ns | |||
| Rise (Tr) / Fall (Tf) Time (High Drive) | 1.5 | ns | CL = 15 pF | VDD =1.8V | ||
| 0.5 | 1.0 | ns | CL = 15 pF | VDD =2.5V/3.3V | ||
| Rise (Tr) / Fall (Tf) Time (Std Drive) | 1.2 | ns | CL = 10 pF | VDD =1.8V | ||
| 1.5 | 2.2 | ns | CL = 10 pF | VDD =2.5V/3.3V | ||
| RMS Period Jitter | 9.5 | 11 | ps | fout= 27 MHz, VDD = 1.8 V | |
| 7.5 | 9 | ps | fout= 27 MHz, VDD = 2.5V/3.3V | ||
| Cycle-to-Cycle Jitter (Peak) | 50 | 70 | ps | fout= 27 MHz, VDD = 1.8 V | |
| 35 | 60 | ps | fout= 27 MHz, VDD = 2.5V/3.3V | ||
| Supply Voltage (Absolute Maximum Rating) | -0.3 | +4.0 | V | ||
| Input Voltage (Absolute Maximum Rating) | -0.3 | VDD+0.3 | V | ||
| Maximum Junction Temperature | +150 | C | |||
| Ambient Operating Temperature | -40 | +85 | C | ||
| Industrial Ambient Operating Temperature | -20 | +70 | C | ||
| Storage Ambient Temperature Range | -55 | +150 | C | ||
| Soldering Temperature | +260 | C | |||
| ESD Protection | 4 | kV | HBM, 400V MM, 2 kV CDM |
Package Dimensions
1.6 x 1.2 mm VFLGA
| Marker | Dimensions (mm) | Unit |
|---|---|---|
| Overall Length (D) | 1.60 | BSC |
| Overall Width (E) | 1.20 | BSC |
| Overall Height (A) | 0.84 0.05 | mm |
2.0 x 1.6 mm VFLGA
| Marker | Dimensions (mm) | Unit |
|---|---|---|
| Overall Length (D) | 2.00 | BSC |
| Overall Width (E) | 1.60 | BSC |
| Overall Height (A) | 0.84 0.05 | mm |
2.5 x 2.0 mm VLGA
| Marker | Dimensions (mm) | Unit |
|---|---|---|
| Overall Length (D) | 2.50 | BSC |
| Overall Width (E) | 2.00 | BSC |
| Overall Height (A) | 0.84 0.05 | mm |
3.2 x 2.5 mm DFN
| Marker | Dimensions (mm) | Unit |
|---|---|---|
| Overall Height (A) | 0.85 0.05 | mm |
Options and Part Identification
(1) Package Size:
- G: 1.6 x 1.2 mm
- A: 2.0 x 1.6 mm
- D: 2.5 x 2.0 mm
- E: 3.2 x 2.5 mm
(2) Stability over OTR:
- D: 25ppm over -20C to +70C
- E: 50ppm over -20C to +70C
- F: 25ppm over -40C to +85C
- G: 50ppm over -40C to +85C
(3) Output Drive/Pin 1 Function Option:
- A: Standard Output Enable
- B: Standard Standby
- K: High Output Enable
- L: High Standby
(4) Output Frequencies in MHz: Specify frequency out to 4 digit accuracy after the decimal (e.g., 100.0000)
(5) Packaging:
- Blank: Bulk (MOQ varies by package size)
- T: Tape & Reel (1kpcs / reel)
- T3: Tape & Reel (3kpcs / reel)
Part Number Example: AMJMGGK-8.0000T
Pin Functions
| Pin Number | Pin Name | Description |
|---|---|---|
| 1 | OE / STBY | Output Enable / Standby. Low = Output is high impedance. For STBY, device is in low power mode, Supply current is ISTBY. |
| 2 | GND | Power Supply Ground |
| 3 | Output | Oscillator Clock Output |
| 4 | VDD | Power Supply |
Output Buffer Options
Offers standard and high output drive options capable of respective output currents of greater than 3 mA and 6 mA at 20% to 80% of the supply voltage. The high-drive option is recommended for loads of 15 pF or higher.
Reflow Profile
Refer to JEDEC J-STD-020 for SnPb Eutectic and Pb-Free Process Classification Temperatures and Reflow Profile specifications.
Packaging
| Package Size | Bulk MOQ | Tape & Reel (1kpcs) | Tape & Reel (3kpcs) |
|---|---|---|---|
| 1.6 x 1.2 mm VFLGA | 100pcs/Bag | T (D=180mm) | T3 (D=180mm) |
| 2.0 x 1.6 mm VFLGA | 100pcs/Bag | T (D=180mm) | T3 (D=180mm) |
| 2.5 x 2.0 mm VLGA | 140pcs/Tube | T (D=180mm) | T3 (D=180mm) |
| 3.2 x 2.5 mm DFN | 110pcs/Tube | T (D=180mm) | T3 (D=180mm) |
* For Quick Turn-Around programmable sample orders less than MOQ: Parts may be delivered as Cut Tape, Loose parts in Antistatic Bag, or in Tube(s). For orders equal to or greater than MOQ and less than 1000pcs: Order must be a multiple of MOQ per package size. For orders equal to or greater than 1000pcs: Bulk is not an option; refer to tape and reel packaging.
2412061755_ABRACON-AMJMDFB-100-0000T_C1988552.pdf
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